The Firestone Ride-Rite rear air helper spring kit for 1996–2017 Ford E-450 (commercial without OE bed) supplies adjustable air support to improve load handling, stability and ride quality. Its air springs reduce inter-leaf friction and help prevent bottoming out under load. The kit includes brackets, air springs, hardware, air line and inflation valves for side-to-side or front-to-rear adjustment. This application requires drilling for installation; typical install time is 1–2 hours and a two-year limited warranty is provided.
Firestone Ride-Rite Air Helper Spring Kit Rear 96-17 Ford E450 (Commercial w/o OE Bed) (W217602153)