The Firestone Ride-Rite rear air helper spring kit for 1994–2014 Ford F-150 (excludes Raptor and FX2) provides adjustable air support to improve load-carrying capacity, stability and ride quality. Air pressure reduces inter-leaf friction and helps lessen bottoming out. The kit includes brackets, springs, hardware, air line and inflation valves for independent adjustment. Most Ride-Rite kits use factory holes for installation; typical fitment time is 1–2 hours and a two-year limited warranty applies.
Firestone Ride-Rite Air Helper Spring Kit Rear 94-14 Ford F-150 (Not Raptor or FX2) (W217602525)