The vehicle applications listed excludes the following specific models of F250 and F350:
Coil-Rite air helper springs provide extra load support for coil springs in your vehicle. The complete adjustability of coil-rite air helper springs will level your vehicle, provide a smoother ride, more effective braking and handling, even under heavy loading and adverse road conditions. If you are looking to better the overall stability of your driving experience, air bag helper springs are the choice for you.
Coil-Rite air helper springs are designed to fit inside existing coil spring suspensions creating a variable rate spring. These air helper springs are made of durable, elastic polyurethane providing years of comfort and stability to your vehicle.
Firestones Coil-Rite air helper springs enable adjustment for varying loads and road conditions by inflating or deflating the air helper springs. Spring performance can be adjusted just as easily as you would adjust the air level in your tires. The air springs will support 500 - 1,000 lbs. per set.
Overall, Coil-Rite air helper springs will greatly improve the ride of your vehicle with quality parts, ease of installation, and peace of mind. Everything is included with your air helper spring kit for a quick, and easy installation. Brackets, air springs, hardware, air line, and separate valves for manual inflation.
Firestone air bag kit was extreamly easy to install. After debating messing around on the old almost flat leaf springs we decided to do airbags from Firestone and we could not be happier. We ordered them and I think they showed up in 2 days that was great and when we installed them it was a breeze!!!! I highly reccomend them. In fact we ordered the front set, so now it's bagged front and rear. thxz riding High ans Level in Vegas!!!!!!!!:)
