- VEHICLE MODELS COMPATIBILITY LIST -- Air Spring Bag Suspension Kit compatible with 1999-2004 Ford F250 (2WD & 4WD), 2008-2010 F-ord F250 (2WD & 4WD), 1999-2004 Ford F350 (2WD & 4WD), 2008-2010 Ford F350 (2WD & 4WD), for rear only.
- REPLACEMENT OEM NUMBER -- Replaces Firestone 2550 Ride-Rite.
- EXCELLENT PERFORMANCE -- Up to 5,000 pounds of load leveling capability, adjustable air helper springs level your load, increase your safety and comfort with no load, loaded, or towing on any road condition.
- PACKAGE -- 2pc of air bags, all brackets, installation manual, bolts and nuts you need for installation, inflation valves, elbow fittings, and tubing. Lifetime Warranty with 90 day Ride Satisfaction Guarantee.
- EASY TO INSTALL -- With strict production standards, air helper spring kit are designed to match the original equipment. You can follow our installation manual and complete the installation step by step.