Firestone Ride-Rite Air Helper Spring Kit Rear 08-10 Ford F450 2WD/4WD (W217602446)

The Firestone Ride-Rite Air Helper Spring Kit Rear for 2008-2010 Ford F-450 2WD/4WD is a comprehensive air suspension upgrade designed to enhance load support, stability, and ride quality for light trucks, motor-homes, RVs, SUVs, and vans. Built with Firestone's proven air helper spring technology, this kit allows for adjustable air pressure to accommodate changing loads, reducing inter-leaf friction and improving brake effectiveness. The system features individual inflation valves for side-to-side or front-to-rear adjustments, helping to keep the vehicle level under uneven loads. Most kits are no-drill, utilizing factory mounting points between the frame and suspension, and include all necessary components for a straightforward installation typically completed in 1 to 2 hours. The kit is backed by a two-year limited warranty, ensuring durability and performance.

Designed specifically for 2008-2010 Ford F-450 models with 2WD or 4WD configurations, this rear air helper spring kit is ideal for towing, hauling, or heavy-duty applications. It is a direct bolt-on upgrade that enhances vehicle stability and ride comfort when carrying off-center or heavy loads. The kit includes air springs, inflation valves, brackets, and all mounting hardware, providing a complete solution for improved load management. Suitable for use on trucks used daily or for heavy-duty work, this system helps maintain a level ride, reduce suspension stress, and improve braking performance under demanding conditions.