Firestone Ride-Rite Rear Air Helper Spring Kit for 1999-2016 Ford F-250/F-350 (2550 / W217602550)

Fits select 1999-2016 Ford F-250 and F-350 Super Duty trucks.

Firestone Ride-Rite air helper springs are engineered to maximize your vehicle's safe load-carrying capacity, stability, and ride quality. This kit provides adjustable load support through air pressure, allowing you to maintain a level vehicle even when hauling off-center or heavy loads. By reducing inter-leaf friction and preventing bottoming out, these air springs significantly improve handling and braking effectiveness under load.

The system utilizes individual inflation valves for independent side-to-side or front-to-rear adjustment. Designed as a no-drill solution for most applications, the brackets mount between the frame and suspension using factory mounting points, making installation a straightforward 1 to 2-hour process with the included hardware.

• Maximizes safe load-carrying capacity and vehicle stability
• Maintains level ride height and prevents bottoming out
• Reduces suspension fatigue and inter-leaf friction
• Individual inflation valves for precise, independent adjustment
• No-drill installation utilizes factory holes in the frame
• Complete kit includes air springs, brackets, hardware, and inflation valves
• Manufacturer Part Number: 2550
• Two-year limited warranty