Firestone Ride-Rite Air Helper Spring Kit Rear for Light Trucks and SUVs

Firestone Ride-Rite Air Helper Spring Kit — Rear (Light Trucks & SUVs) Upgrade load carrying, stability, and ride comfort with the Firestone Ride-Rite rear air helper spring kit. Engineered for light trucks, SUVs, vans and motorhomes, this kit adds adjustable air support to improve handling, braking and overall safety when hauling heavy or uneven loads. Application-specific design: Each kit matches vehicle geometry to maximize load capacity and maintain factory ride characteristics. Adjustable air support: Inflate or deflate to suit changing loads — reduces sag, keeps the vehicle level and restores proper headlight aim and brake balance. Improved ride quality: Decreases inter-leaf friction and vibration for a smoother, controlled ride under load. Side-to-side & front-to-rear control: Individual inflation valves allow fine tuning for off-center or asymmetrical loads. No-drill installation (most kits): Uses factory holes to mount between frame and suspension; complete hardware included for a typical 1–2 hour install. Warranty: Two-year limited warranty for added peace of mind. Whether towing a trailer, carrying cargo, or outfitting an RV, the Firestone Ride-Rite rear air helper spring kit delivers reliable, adjustable support to maintain vehicle control and comfort. Durable, easy to install and vehicle-specific , it’s a smart upgrade for safer, more stable driving under load.