The Firestone Ride-Rite rear air helper spring kit for 2005–2007 Ford F-250/F-350 2WD supports adjustable load-carrying capacity and improves ride quality under varying loads. The kit includes air helper springs, supports, hardware, air lines and inflation valves and is designed for no-drill installation using factory holes. Individual inflation valves allow side-to-side or front-to-rear adjustment, helping keep the vehicle level and stable.
Firestone Ride-Rite Air Helper Spring Kit Rear 05-07 Ford F250/F350 2WD (W217602398)