{"title":"Auxiliary Air Suspension - Lift Axle - Suspension only","description":"\u003cp\u003eFind a professional selection of auxiliary air suspension systems at QuickAxle, designed for reliable lift axle performance. Our lift axle suspensions are engineered to improve load distribution and vehicle efficiency.\u003c\/p\u003e\n\u003ch2\u003eShop Auxiliary Air Suspension - Lift Axle - Suspension only\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNon-steerable trailer auxiliary lift axle suspensions\u003c\/li\u003e\n\u003cli\u003eMid-mount truck air ride lift axle systems\u003c\/li\u003e\n\u003cli\u003eLow-mount truck air ride suspension assemblies\u003c\/li\u003e\n\u003cli\u003eHigh-capacity lift axle suspension units\u003c\/li\u003e\n\u003cli\u003eDurable air ride components for heavy-duty applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOrder online today for fast shipping.\u003c\/p\u003e","products":[{"product_id":"ridewell-rca-215lm-low-mount-truck-air-ride-lift-axle-suspension-non-steerable-22-500-lb-capacity-2150202","title":"Ridewell RCA-215LM Low Mount Truck Air Ride Lift Axle Suspension - Non-Steerable - 22,500 lb Capacity - 2150202","description":"\u003cp\u003eRidewell RCA-215LM is a low-mount, non-steerable auxiliary axle air suspension for truck applications. It uses air springs to regulate auxiliary axle load and includes manual alignment hardware for setup to recommended standards.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eNon-steerable lift-axle suspension for truck auxiliary axle applications\u003c\/li\u003e \u003cli\u003eAir Ride\/Air Lift Low Mount configuration\u003c\/li\u003e \u003cli\u003eManual alignment using adjuster plate and alignment washer (Ridewell Speed Set alignment feature)\u003c\/li\u003e \u003cli\u003eSuspension can be configured with or without a factory integrated straight- or drop-axle\u003c\/li\u003e \u003cli\u003eRide height adjustment available using 1\" or 2\" spacer kits (hanger spacer must be installed with air spring spacer)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRCA-215LM-1-7.5\/10.0-22.5\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eTruck\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSuspension Type\u003c\/td\u003e\n\u003ctd\u003eAir Ride\/Air Lift Low Mount\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSteerability\u003c\/td\u003e\n\u003ctd\u003eNon-steerable\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e22,500 lbs\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRide Height Range\u003c\/td\u003e\n\u003ctd\u003e7.50\" to 12.00\"\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFrame Width Range\u003c\/td\u003e\n\u003ctd\u003e33.5\" to 35.0\"\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eAxle Seat Type or Diameter\u003c\/td\u003e\n\u003ctd\u003e5.000\" dia straight axle seat\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eTorque Specifications\u003c\/h3\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFastener\u003c\/th\u003e\n\u003cth\u003eTorque Value\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eLocknut (Air Spring; Lift Spring), 1\/2\"-13NC\u003c\/td\u003e\n\u003ctd\u003e25 ft-lb (35 N-m)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLocknut (Air Spring; Lift Spring), 3\/4\"-16NF\u003c\/td\u003e\n\u003ctd\u003e50 ft-lb (68 N-m)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLocknut (Crosschannel), 1\/2\"-13NC\u003c\/td\u003e\n\u003ctd\u003e45-50 ft-lb (61-68 N-m)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eHHCS\/Locknut (Optional Shock Absorber), 3\/4\"-10NC\u003c\/td\u003e\n\u003ctd\u003e160-200 ft-lb (217-271 N-m)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePivot Bolt (Shear-Type), 7\/8\"-9NC\u003c\/td\u003e\n\u003ctd\u003eDo not lubricate bolt\/nut threads; tighten with 1\" drive impact and E-20 Torx socket until Torx head shears off\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePivot Bolt (Traditional HHCS), 7\/8\"-9NC\u003c\/td\u003e\n\u003ctd\u003e500 ft-lb (678 N-m)\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eRide Height \/ Travel\u003c\/h3\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eRide Height\u003c\/th\u003e \u003cth\u003eNo Spacer\u003cbr\u003e\u003cspan style=\"font-size:0.9em;color:#555;\"\u003e(Blank)\u003c\/span\u003e\n\u003c\/th\u003e \u003cth\u003e1\" Spacer\u003cbr\u003e\u003cspan style=\"font-size:0.9em;color:#555;\"\u003e(6040167)\u003c\/span\u003e\n\u003c\/th\u003e \u003cth\u003e2\" Spacer\u003cbr\u003e\u003cspan style=\"font-size:0.9em;color:#555;\"\u003e(6040168)\u003c\/span\u003e\n\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003cth\u003eUp \/ Down\u003c\/th\u003e \u003cth\u003eUp \/ Down\u003c\/th\u003e \u003cth\u003eUp \/ Down\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003e7.50\u003c\/td\u003e\n\u003ctd\u003e4.5 \/ 5.8\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e8.00\u003c\/td\u003e\n\u003ctd\u003e5.0 \/ 5.3\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e8.50\u003c\/td\u003e\n\u003ctd\u003e5.5 \/ 4.8\u003c\/td\u003e\n\u003ctd\u003e4.5 \/ 5.8\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e9.00\u003c\/td\u003e\n\u003ctd\u003e6.0 \/ 4.3\u003c\/td\u003e\n\u003ctd\u003e5.0 \/ 5.3\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e9.50\u003c\/td\u003e\n\u003ctd\u003e6.5 \/ 3.8\u003c\/td\u003e\n\u003ctd\u003e5.5 \/ 4.8\u003c\/td\u003e\n\u003ctd\u003e4.5 \/ 5.8\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003e7.0 \/ 3.3\u003c\/td\u003e\n\u003ctd\u003e6.0 \/ 4.3\u003c\/td\u003e\n\u003ctd\u003e5.0 \/ 5.3\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e10.50\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003ctd\u003e6.5 \/ 3.8\u003c\/td\u003e\n\u003ctd\u003e5.5 \/ 4.8\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e11.00\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003ctd\u003e7.0 \/ 3.3\u003c\/td\u003e\n\u003ctd\u003e6.0 \/ 4.3\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e11.50\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003ctd\u003e6.5 \/ 3.8\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e12.00\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003ctd\u003e- \/ -\u003c\/td\u003e\n\u003ctd\u003e7.0 \/ 3.3\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eIncluded Components (Bill of Materials)\u003c\/h3\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1001R121202\u003c\/td\u003e\n\u003ctd\u003eAir Spring 1R12-1202\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1002B09611G\u003c\/td\u003e\n\u003ctd\u003eAir Spring 2B9-611 (LH)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1002B09614G\u003c\/td\u003e\n\u003ctd\u003eAir Spring 2B9-614 (RH)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1130048\u003c\/td\u003e\n\u003ctd\u003ePivot Bolt, Round Shear-Type, 7\/8\"-9NC\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e1140554B105\u003c\/td\u003e\n\u003ctd\u003eHHCS 1\/2\"-13NC, 1\" LG, GR 5, Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e1145383B105\u003c\/td\u003e\n\u003ctd\u003eHHCS 1\/2\"-13NC, 1-1\/4\" L, GR 5, Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1150011\u003c\/td\u003e\n\u003ctd\u003eLocknut 3\/4\"-16NF, GR 2, Nylon, Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e1150012\u003c\/td\u003e\n\u003ctd\u003eLocknut 1\/2\"-13NC, Flanged, Top Lock, GR 8 (G)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1150067\u003c\/td\u003e\n\u003ctd\u003eLocknut 7\/8\"-9UNC, 2B, FL\/TL, GR G, Zinc\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e1150555B112\u003c\/td\u003e\n\u003ctd\u003eLocknut 1\/2\"-13NC, Nylon, GR 2, Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1160036\u003c\/td\u003e\n\u003ctd\u003eWasher 7\/8\" F436, Zinc\/Coated\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e1167053B100\u003c\/td\u003e\n\u003ctd\u003eWasher 1\/2\" A-325 Flat, Zinc Plate\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e1167482B000\u003c\/td\u003e\n\u003ctd\u003eLock Washer 1\/2, Internal Tooth\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1167680B000\u003c\/td\u003e\n\u003ctd\u003eWear Washer, UHMW-PE, Black\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3360112\u003c\/td\u003e\n\u003ctd\u003eHanger Assy LH -- 215\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3360113\u003c\/td\u003e\n\u003ctd\u003eHanger Assy RH -- 215\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e8003809\u003c\/td\u003e\n\u003ctd\u003eAir Spring Mounting Bracket Main Angle -- 215\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5970352\u003c\/td\u003e\n\u003ctd\u003eBeam \/ Bushing Assy. LH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5970353\u003c\/td\u003e\n\u003ctd\u003eBeam \/ Bushing Assy. RH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e7003095\u003c\/td\u003e\n\u003ctd\u003eAlignment Washer 3.63\" OD\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e7003096\u003c\/td\u003e\n\u003ctd\u003eAdjuster Plate 3.63\" OD\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e8001809\u003c\/td\u003e\n\u003ctd\u003eCrossmember Channel\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1110086\u003c\/td\u003e\n\u003ctd\u003eBushing 75 duro, .906 ID x 4.125 wide (listed for replacement reference only; part of beam\/bushing assemblies)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6040167\u003c\/td\u003e\n\u003ctd\u003eSpacer Kit 1\" (Carton of Parts) -- spacer kits are listed for reference only\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6040168\u003c\/td\u003e\n\u003ctd\u003eSpacer Kit 2\" (Carton of Parts) -- spacer kits are listed for reference only\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6040128\u003c\/td\u003e\n\u003ctd\u003eBushing Replacement Kit (Snap Off Bolt)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6040078\u003c\/td\u003e\n\u003ctd\u003eBushing Replacement Kit (Traditional Bolt)\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eInstallation Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eRaising non-steerable lift axles is recommended before turning sharp corners to reduce tire scrub and lateral stress.\u003c\/li\u003e \u003cli\u003eWelding or altering suspension components is not permitted without express written permission.\u003c\/li\u003e \u003cli\u003eSuspension can be installed bolt-on using customer-supplied Grade 8 bolts and locknuts; drill eight bolt holes (min 5\/8\") in each frame hanger and two bolt holes (min 5\/8\") in each air spring mounting plate.\u003c\/li\u003e \u003cli\u003eDo not apply undercoating\/paint\/top coat to the suspension, frame hangers, or pivot hardware until axle alignment is completed; mask hanger contact areas if coating is applied prior to assembly.\u003c\/li\u003e \u003cli\u003eHanger crosschannel should be installed after axle integration; torque locknuts to 45-50 ft-lb.\u003c\/li\u003e \u003cli\u003eAxle integration: center axle between beams and confirm brake component orientation before final welds.\u003c\/li\u003e \u003cli\u003eBefore welding, side gaps between axle and axle seats must be no greater than 1\/8\"; bottom gap at axle seat must be no greater than 1\/16\".\u003c\/li\u003e \u003cli\u003eCover mounted air springs to protect from welding spatter during axle welding.\u003c\/li\u003e \u003cli\u003eWhen lowering an auxiliary axle on an unloaded vehicle, reduce pressure to the load air springs below 10 psi.\u003c\/li\u003e \u003cli\u003eDo not lower the auxiliary axle while the vehicle is moving above 10 mph.\u003c\/li\u003e \u003cli\u003eRe-torque fasteners after the first 6,000 miles of operation.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMaintenance Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDaily\/Pre-trip: check tires (inflation\/wear), wheel ends for leakage, axle assemblies for damage\/loose components, suspension structure for damage\/excessive wear, and air controls for proper operation; drain moisture from air reservoirs.\u003c\/li\u003e \u003cli\u003eFirst 6,000 miles: torque components to specifications; do not re-torque shear-type pivot bolt; verify suspension is operating at designed ride height.\u003c\/li\u003e \u003cli\u003eEvery 12,000 miles: inspect air springs for damage\/excessive wear; torque components to specifications; check air lines and connections for leaks; lubricate brake cams and slack adjusters.\u003c\/li\u003e \u003cli\u003eFirst 50,000 miles: torque suspension components to specifications; do not re-torque shear-type pivot bolt; check wheel ends for excessive play.\u003c\/li\u003e \u003cli\u003eAnnually\/100,000 miles: inspect pivot connections for worn bushings and replace if necessary; torque pivot hardware and component bolts\/nuts to specifications; check hanger and air spring mounting plate connections to frame; check wheel-end lubrication level; check air system for leaks; test pressure protection valve (if equipped); inspect brake chambers and brakes for damage and proper function.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWarranty Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eWarranty terms and coverage apply only to the United States and Canada.\u003c\/li\u003e \u003cli\u003eRidewell warrants suspension systems it manufactures to be free of defects in material and workmanship, provided the suspension has been properly installed, maintained, and operated within rated capacity and recommended application.\u003c\/li\u003e \u003cli\u003eCoverage responsibility is limited to repair\/replacement of suspension parts; purchased components are limited to the original warranty provided by the purchased-part manufacturer.\u003c\/li\u003e \u003cli\u003eAll work under warranty must have prior written approval from the Ridewell warranty department; Ridewell has sole discretion to approve or deny claims.\u003c\/li\u003e \u003cli\u003eParts to be returned for evaluation require an RMA and must be shipped prepaid; transportation charges are reimbursed if the claim is approved.\u003c\/li\u003e \u003cli\u003eWarranty is non-transferable and in lieu of other expressed or implied warranties; Ridewell is not liable for special, indirect, incidental, or consequential damages.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eAdd-On Products (Sold Separately)\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1\" Spacer Kit (6.20\" bolt center) -- 6040167 (Drum)\u003c\/li\u003e \u003cli\u003e2\" Spacer Kit (6.20\" bolt center) -- 6040168 (Drum)\u003c\/li\u003e \u003cli\u003eBushing Replacement Kit (Snap Off Bolt) -- 6040128\u003c\/li\u003e \u003cli\u003eBushing Replacement Kit (Traditional Bolt) -- 6040078\u003c\/li\u003e \u003cli\u003eNarrow Bushing Replacement Tool -- 6100044\u003c\/li\u003e \u003cli\u003eE-20 Torx socket for shear-type pivot bolt -- 6100054\u003c\/li\u003e \u003cli\u003eShock Mounting Kit -- 6030105\u003c\/li\u003e \u003cli\u003eAir Tank Integration Kit (LACM Kit -- Drum Brake Drop-Axle, factory preplumbing available) -- 1200250 (kit) \/ 1200251 (preplumbing); includes 1230254 air tank (2200 cu in), 1230060 PPV, 1230195 LACM, 1230081 brake relay valve\u003c\/li\u003e \u003cli\u003eAir Tank Integration Kit (LACM Kit -- Disc Brake Straight-Axle\/Drop-Axle, factory preplumbing available) -- 1200290 (kit) \/ 1200291 (preplumbing)\u003c\/li\u003e \u003cli\u003eAir Tank Integration Kit (LACM Kit -- Drum Brake Straight Axle, factory preplumbing available) -- 1200264 (kit) \/ 1200265 (preplumbing)\u003c\/li\u003e \u003cli\u003eQuick Exhaust (QE) Valve Kit -- Drum Brake Drop-Axle, factory preplumbing available) -- 1200281 (kit) \/ 1200282 (preplumbing); quick exhaust valve 1230078 (2 valves needed)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Ridewell","offers":[{"title":"Default Title","offer_id":51829707178260,"sku":"2150202","price":2141.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3550\/5172\/files\/2150202-D-3_d706ebd4-e974-4d74-b95e-cdeadeaf85a1.png?v=1767374832"},{"product_id":"ridewell-rca-215mm-mid-mount-truck-air-ride-lift-axle-suspension-non-steerable-22-500-lb-capacity-2150204","title":"Ridewell RCA-215MM Mid-Mount Truck Air Ride Lift Axle Suspension - Non-Steerable - 22,500 lb Capacity - 2150204","description":"\u003cp\u003eRidewell RCA-215MM is a non-steerable, liftable auxiliary axle air suspension for truck applications. The mid-mount configuration supports a 22,500 lb suspension rating and provides multiple ride height options using spacer kits for ride height optimization.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eNon-steerable lift-axle operation guidance to reduce tire scrub and tire wear when raised during cornering\u003c\/li\u003e \u003cli\u003eMid-mount air ride \/ air lift auxiliary suspension configuration for truck applications\u003c\/li\u003e \u003cli\u003eRide height optimization using optional 1\" and 2\" spacer kits (sold separately)\u003c\/li\u003e \u003cli\u003eAxle alignment procedure using adjuster plate and alignment washer\u003c\/li\u003e \u003cli\u003eAxle seat for 5.000\" diameter straight axle integration\u003c\/li\u003e \u003cli\u003eOptional shock mounting kits available (sold separately)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRCA-215MM-1-9.5\/12.0-22.5\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eTruck\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSuspension Type\u003c\/td\u003e\n\u003ctd\u003eAir Ride \/ Air Lift Mid-Mount\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSteerability\u003c\/td\u003e\n\u003ctd\u003eNon-steerable\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e22,500 lbs\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRide Height Range\u003c\/td\u003e\n\u003ctd\u003e9.50\" to 14.00\"\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFrame Width Range\u003c\/td\u003e\n\u003ctd\u003e33.5\" to 35.0\"\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eAxle Seat Type or Diameter\u003c\/td\u003e\n\u003ctd\u003e5.000\" DIA straight axle seat\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eTorque Specifications\u003c\/h3\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFastener\u003c\/th\u003e\n\u003cth\u003eTorque Value\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003e1\/2\"-13 NC\u003c\/td\u003e\n\u003ctd\u003e25 ft-lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e1\/2\"-13 NC\u003c\/td\u003e\n\u003ctd\u003e45-50 ft-lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e3\/4\"-16 NF\u003c\/td\u003e\n\u003ctd\u003e50 ft-lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTraditional pivot hardware\u003c\/td\u003e\n\u003ctd\u003e500 ft-lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eRide Height \/ Travel\u003c\/h3\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eRide Height\u003c\/th\u003e \u003cth\u003eNo Spacer\u003cbr\u003eUp\u003c\/th\u003e \u003cth\u003eNo Spacer\u003cbr\u003eDown\u003c\/th\u003e \u003cth\u003e1\" Spacer\u003cbr\u003e\u003cspan style=\"font-size:0.9em;color:#555;\"\u003e(6040167)\u003c\/span\u003e\u003cbr\u003eUp\u003c\/th\u003e \u003cth\u003e1\" Spacer\u003cbr\u003e\u003cspan style=\"font-size:0.9em;color:#555;\"\u003e(6040167)\u003c\/span\u003e\u003cbr\u003eDown\u003c\/th\u003e \u003cth\u003e2\" Spacer\u003cbr\u003e\u003cspan style=\"font-size:0.9em;color:#555;\"\u003e(6040168)\u003c\/span\u003e\u003cbr\u003eUp\u003c\/th\u003e \u003cth\u003e2\" Spacer\u003cbr\u003e\u003cspan style=\"font-size:0.9em;color:#555;\"\u003e(6040168)\u003c\/span\u003e\u003cbr\u003eDown\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003e9.50\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e5.8\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e10.50\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e5.8\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e11.00\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e11.50\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e3.8\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e5.8\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e12.00\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e12.50\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e3.8\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e13.00\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e4.3\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e13.50\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e3.8\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e14.00\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eIncluded Components (Bill of Materials)\u003c\/h3\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1001R121202\u003c\/td\u003e\n\u003ctd\u003eAIR SPRING 1R12-1202\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1002B09611G\u003c\/td\u003e\n\u003ctd\u003eAIR SPRING 2B9-611 (LH)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1002B09614G\u003c\/td\u003e\n\u003ctd\u003eAIR SPRING 2B9-614 (RH)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1130048\u003c\/td\u003e\n\u003ctd\u003ePIVOT BLT RND SHEAR-TYPE 7\/8\" 9NC\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e1140554B105\u003c\/td\u003e\n\u003ctd\u003eHHCS 1\/2\" 13NC 1\"LG. GR 5, ZINC PLT\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e1145383B105\u003c\/td\u003e\n\u003ctd\u003eHHCS 1\/2\" 13NC 1-1\/4\"LG. GR 5, ZINC PLT\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1150011\u003c\/td\u003e\n\u003ctd\u003eL'NUT 3\/4\"-16NF GR 2, NYL, ZINC PLA\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e1150012\u003c\/td\u003e\n\u003ctd\u003eL'NUT 1\/2\"-13NC FLANGED T-1 GR 8 (G)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1150067\u003c\/td\u003e\n\u003ctd\u003eL'NUT 7\/8\" 9UNC 2B FV\/TL GrG ZNC\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e1150555B112\u003c\/td\u003e\n\u003ctd\u003eL'NUT 1\/2\" 13NC NYL, GR2, ZINC PL.\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1160036\u003c\/td\u003e\n\u003ctd\u003eWASHER 7\/8\" F436 ZINC\/COATED\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e1167053B100\u003c\/td\u003e\n\u003ctd\u003eWASHER 1\/2\" A-325 FLAT ZINC PLATE\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e1167482B000\u003c\/td\u003e\n\u003ctd\u003eL'WASHER 1\/2 INTERNAL TOOTH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1167680B000\u003c\/td\u003e\n\u003ctd\u003eWEAR WASH, UHMW-PE, BLACK\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3360112\u003c\/td\u003e\n\u003ctd\u003eHANGER ASS'Y LH - 215\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3360113\u003c\/td\u003e\n\u003ctd\u003eHANGER ASS'Y RH - 215\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e8003809\u003c\/td\u003e\n\u003ctd\u003eA\/SPG MTG BRKT MAIN ANGLE 215\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5970354\u003c\/td\u003e\n\u003ctd\u003eBUSHING BEAM ASS'Y LH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5970355\u003c\/td\u003e\n\u003ctd\u003eBUSHING BEAM ASS'Y RH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e7003095\u003c\/td\u003e\n\u003ctd\u003eALIGNMENT WASHER 3.63\"OD\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e7003096\u003c\/td\u003e\n\u003ctd\u003eADJUSTER PLATE 3.63\" OD\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e8001809\u003c\/td\u003e\n\u003ctd\u003eCROSSMEMBER CHANNEL\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1110086\u003c\/td\u003e\n\u003ctd\u003eBUSHING 75 DURO .906ID X 4.125 WIDE\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e6040167\u003c\/td\u003e\n\u003ctd\u003e1\" SPACER KIT (CARTON OF PARTS)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e6040168\u003c\/td\u003e\n\u003ctd\u003e2\" SPACER KIT (CARTON OF PARTS)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e6040128\u003c\/td\u003e\n\u003ctd\u003eBUSH. REPL. KIT (SNAP OFF BOLT)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e6040078\u003c\/td\u003e\n\u003ctd\u003eBUSH. REPL. KIT (TRADITIONAL BOLT)\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eInstallation Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAxle alignment should follow SAE or TMC recommended standards; use 1\/2\" drive breaker bar to rotate the adjuster plate into the direction of desired axle movement.\u003c\/li\u003e \u003cli\u003eEnsure the adjustment plate and alignment washer are properly seated and aligned; the adjustment plate must sit flat against the hanger.\u003c\/li\u003e \u003cli\u003eNo welding of adjuster plates or alignment washers to the hanger sidewalls is required or recommended.\u003c\/li\u003e \u003cli\u003eRetorque fasteners after 6,000 miles.\u003c\/li\u003e \u003cli\u003eTorque pivot bolt using a 1\" drive impact wrench and Torx socket (for the pivot bolt); install until the head shears off (do not reuse pivot hardware).\u003c\/li\u003e \u003cli\u003eWeld in accordance with Ridewell weld procedure No. 1.\u003c\/li\u003e \u003cli\u003eBushing (Item 23) can be installed using bushing installation tool No. 6100044.\u003c\/li\u003e \u003cli\u003eMounting center dimensions vary with frame width; reference chart B-B for the correct dimensions.\u003c\/li\u003e \u003cli\u003eThis orientation requires service chamber only; verify frame clearance.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMaintenance Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDaily\/pre-trip: check tires for inflation\/damage, wheel ends for lubricant leakage\/missing components, axle assemblies for damage\/loose components, and suspension structure for damage\/excessive wear; check air controls and drain moisture from air reservoirs.\u003c\/li\u003e \u003cli\u003eFirst 6,000 miles: torque components to specifications and verify the suspension is operating at the designed ride height (do not re-torque shear-type pivot bolt).\u003c\/li\u003e \u003cli\u003eEvery 12,000 miles: inspect air springs for damage\/excessive wear, torque components to specifications, check air lines\/connections for leaks, and lubricate brake cams and slack adjusters.\u003c\/li\u003e \u003cli\u003eFirst 50,000 miles: torque suspension components to specifications and check wheel ends for excessive play (do not re-torque shear-type pivot bolt).\u003c\/li\u003e \u003cli\u003eAnnually\/100,000 miles: inspect pivot connections for worn bushings and replace as necessary; torque pivot hardware and component bolts\/nuts to specifications; check hanger and air spring mounting plate connections to vehicle frame; check wheel end lubrication level and check air system for leaks.\u003c\/li\u003e \u003cli\u003ePivot bushing inspection procedure: insert the flat end of a pry-bar between the hanger sidewall and wear washers, move back-and-forth and look for excessive beam movement; inspect wear washers for excessive wear\/damage; repeat on the other side and drop beams for further inspection if large\/easy movement or damaged wear washers are observed.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWarranty Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eWarranty terms and coverage apply only to the United States and Canada.\u003c\/li\u003e \u003cli\u003eRidewell warrants suspension systems to be free of defects in material and workmanship when properly installed, maintained, and operated within rated capacity and recommended application.\u003c\/li\u003e \u003cli\u003eWarranty responsibility is limited to repair\/replacement of suspension parts; purchased components are limited to the original manufacturer warranty.\u003c\/li\u003e \u003cli\u003eAll work under warranty requires prior written approval; parts may require an RMA and must be returned with transportation charges prepaid (reimbursed if approved).\u003c\/li\u003e \u003cli\u003eThis warranty is non-transferable and is in lieu of other expressed or implied warranties; Ridewell disclaims liability for special, indirect, incidental, or consequential damages.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eAdd-On Products (Sold Separately)\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e1\" Spacer Kit (Carton of Parts): 6040167\u003c\/li\u003e \u003cli\u003e2\" Spacer Kit (Carton of Parts): 6040168\u003c\/li\u003e \u003cli\u003eBushing Replacement Kit (Snap Off Bolt): 6040128\u003c\/li\u003e \u003cli\u003eBushing Replacement Kit (Traditional Bolt): 6040078\u003c\/li\u003e \u003cli\u003eShock Mounting Kit: 6030105\u003c\/li\u003e \u003cli\u003eAir Tank Integration Kit options (vary by configuration): 1200250 \/ 1200290 \/ 1200264; Quick Exhaust (QE) Valve Kit: 1200281\u003c\/li\u003e \u003c\/ul\u003e","brand":"Ridewell","offers":[{"title":"Default Title","offer_id":51829752955156,"sku":"2150204","price":2292.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3550\/5172\/files\/2150204-F-3_ae7261f8-2c2e-4c4d-9cd3-295773fb82f4.png?v=1767376933"},{"product_id":"ridewell-rul-245-trailer-auxiliary-lift-axle-suspension-non-steerable-13-200-lb-capacity-2450230","title":"Ridewell RUL-245 Trailer Auxiliary Lift Axle Suspension - Steerable - 13,200 lb Capacity - 2450230","description":"\u003cp\u003eRidewell RUL-245 is a steerable auxiliary lift axle suspension designed for trailer applications requiring additional load support and axle lift capability. The system provides a wide ride height range, controlled lift operation, and durable components for reliable on-highway performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteerable auxiliary lift axle suspension\u003c\/li\u003e\n\u003cli\u003e13,200 lb suspension capacity rating\u003c\/li\u003e\n\u003cli\u003eSpeedSet axle alignment feature\u003c\/li\u003e\n\u003cli\u003eMaintenance-free shear-type pivot bolt\u003c\/li\u003e\n\u003cli\u003eCompatible with straight or drop center axles\u003c\/li\u003e\n\u003cli\u003eCompatible with disc and drum brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRUL-245-7.0\/12.0-13K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eTrailer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension Type\u003c\/td\u003e\n\u003ctd\u003eAuxiliary Lift Axle, Air Ride\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteerability\u003c\/td\u003e\n\u003ctd\u003eSteerable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e13,200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide Height Range\u003c\/td\u003e\n\u003ctd\u003e11.0\" to 20.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTorque Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFastener\u003c\/th\u003e\n\u003cth\u003eTorque Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/2\"-13 NC Fasteners\u003c\/td\u003e\n\u003ctd\u003e25 ft-lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/8\"-16 NC Fasteners\u003c\/td\u003e\n\u003ctd\u003e25 ft-lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/4\"-16 NF Fasteners\u003c\/td\u003e\n\u003ctd\u003e500 ft-lb (traditional hardware)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\/8\"-9 NC Pivot Fastener\u003c\/td\u003e\n\u003ctd\u003eTorque until Torx head shears off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRide Height \/ Travel\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRide Height\u003c\/th\u003e\n\u003cth\u003eNo Spacer\u003c\/th\u003e\n\u003cth\u003e1\" Spacer\u003c\/th\u003e\n\u003cth\u003e2\" Spacer\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e11.0\"\u003c\/td\u003e\n\u003ctd\u003eUp 4.5\" \/ Down 5.0\"\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.0\"\u003c\/td\u003e\n\u003ctd\u003eUp 5.5\" \/ Down 4.0\"\u003c\/td\u003e\n\u003ctd\u003eUp 4.5\" \/ Down 5.0\"\u003cbr\u003e\u003cspan style=\"font-size: 0.9em; color: #555;\"\u003e(6040092)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13.0\"\u003c\/td\u003e\n\u003ctd\u003eUp 6.5\" \/ Down 3.0\"\u003c\/td\u003e\n\u003ctd\u003eUp 5.5\" \/ Down 4.5\"\u003cbr\u003e\u003cspan style=\"font-size: 0.9em; color: #555;\"\u003e(6040092)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eUp 4.5\" \/ Down 5.0\"\u003cbr\u003e\u003cspan style=\"font-size: 0.9em; color: #555;\"\u003e(6040093)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIncluded Components (Bill of Materials)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1002B09611G\u003c\/td\u003e\n\u003ctd\u003eAir Spring 2B9-611 (LH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1002B09614G\u003c\/td\u003e\n\u003ctd\u003eAir Spring 2B9-614 (RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1003B12339G\u003c\/td\u003e\n\u003ctd\u003eAir Spring 3B12-339\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1130048\u003c\/td\u003e\n\u003ctd\u003ePivot Bolt, Round Head, Shear-Type 7\/8\"-9 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1140674B105\u003c\/td\u003e\n\u003ctd\u003eHHCS 3\/8\"-16 NC x 1\", Grade 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1150011\u003c\/td\u003e\n\u003ctd\u003eLocknut 3\/4\"-16 NF, Nylon Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1150067\u003c\/td\u003e\n\u003ctd\u003eLocknut 7\/8\"-9 UNC, Flanged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1150042\u003c\/td\u003e\n\u003ctd\u003eLocknut 1\/2\"-13, Whiz-Lock Flanged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1150555B112\u003c\/td\u003e\n\u003ctd\u003eLocknut 1\/2\"-13 NC, Nylon Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1160011\u003c\/td\u003e\n\u003ctd\u003eLock Washer 3\/8\", Internal Tooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1160036\u003c\/td\u003e\n\u003ctd\u003eWasher 7\/8\" F436\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1167680B000\u003c\/td\u003e\n\u003ctd\u003eWear Washer, UHMW-PE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3360128\u003c\/td\u003e\n\u003ctd\u003eHanger Assembly, LH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3360129\u003c\/td\u003e\n\u003ctd\u003eHanger Assembly, RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e3450129\u003c\/td\u003e\n\u003ctd\u003eAir Spring Mounting Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5970424\u003c\/td\u003e\n\u003ctd\u003eBeam \/ Bushing Assembly, LH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5970425\u003c\/td\u003e\n\u003ctd\u003eBeam \/ Bushing Assembly, RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7003095\u003c\/td\u003e\n\u003ctd\u003eAlignment Washer, 3.63\" OD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e7003096\u003c\/td\u003e\n\u003ctd\u003eAdjuster Plate, 3.63\" OD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAxle alignment must be performed in accordance with SAE or TMC recommended standards.\u003c\/li\u003e\n\u003cli\u003ePivot bolt must be torqued until the Torx head shears off.\u003c\/li\u003e\n\u003cli\u003eCustomer-furnished crossmembers are required in recommended locations.\u003c\/li\u003e\n\u003cli\u003eFasteners must be re-torqued after 6,000 miles and every 30,000 miles thereafter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInspect air springs, bushings, and fasteners during routine service intervals.\u003c\/li\u003e\n\u003cli\u003eDo not re-torque shear-type pivot fasteners.\u003c\/li\u003e\n\u003cli\u003eBushing replacement must follow Ridewell-approved procedures and tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFailure to observe installation and maintenance instructions may void the warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdd-On Products (Sold Separately)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1\" Spacer Kit -- 6040092\u003c\/li\u003e\n\u003cli\u003e2\" Spacer Kit -- 6040093\u003c\/li\u003e\n\u003cli\u003eBushing Replacement Kit (Snap-Off Bolt) -- 6040128\u003c\/li\u003e\n\u003cli\u003eBushing Replacement Kit (Traditional Bolt) -- 6040078\u003c\/li\u003e\n\u003cli\u003eAir Control Kits for lift axle operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ridewell","offers":[{"title":"Default Title","offer_id":51829754495252,"sku":"2450230","price":1985.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3550\/5172\/files\/2450230-C-1_098b1016-bc12-434f-a601-1481f7c22c2b.png?v=1767559879"}],"url":"https:\/\/quickaxle.com\/collections\/auxiliary-air-suspension-lift-axle-suspension-only.oembed","provider":"QuickAxle","version":"1.0","type":"link"}