The Firestone Ride-Rite air helper spring kit for 2017+ Ford F250/F350/F450 (4WD) delivers adjustable load support via air pressure to maximize carrying capacity, stability and braking under load. This manual-fill, no-drill kit offers approximately 5,000 lb of carrying capacity, mounts using factory holes, is compatible with many in-bed hitches and installs in about 90 minutes to improve ride comfort and reduce bottoming out.
Firestone 2017+ Ford F250/F350/F450 4WD Ride-Rite Air Spring Kit (W217602625)