Firestone Ride-Rite Air Helper Spring Kit Rear 08-12 16K-22K GVWR (Not Thor Motorhomes) (W217602170)

Firestone is well-known for its durable tire products, and their Ride-Rite air helper springs continue that tradition by offering a robust solution for your truck's suspension. This rear kit is designed for trucks with a Gross Vehicle Weight Rating (GVWR) between 16,000 and 22,000 pounds, specifically for models from 2008 to 2012, excluding Thor Motorhomes. These springs work by using adjustable air pressure to help carry the load, which can significantly improve your vehicle's stability and ride quality, especially when you're hauling heavy or off-center loads.

The Ride-Rite system enhances your vehicle's safe load-carrying capacity and brake effectiveness. By adding air pressure, you can customize the support your suspension offers, reducing inter-leaf friction and minimizing suspension fatigue. The kit includes individual inflation valves, allowing you to adjust air pressure separately for each side. This feature is crucial for keeping your vehicle level when carrying uneven loads and maintaining a comfortable ride even under varying conditions. While many Ride-Rite kits are no-drill, this specific application requires drilling to mount between the frame and suspension, ensuring a solid connection.

This comprehensive kit comes with all the necessary brackets, air helper springs, hardware, air lines, and inflation valves for a complete installation. Firestone backs this kit with a two-year limited warranty, giving you confidence in its performance and longevity. Installation is typically straightforward, often taking between one to two hours, though it does require drilling into the frame for proper mounting.