Firestone 938629 Ride-Rite Air Helper Spring

The Firestone 938629 Ride-Rite air helper spring is designed to provide enhanced load support and ride quality for trucks, SUVs, and commercial vehicles. This air spring system helps level your vehicle when towing trailers or hauling heavy cargo, reducing sag and improving handling stability.

Key Features:

• Adjustable air pressure allows customized load support from 5 to 100 PSI
• Reduces body roll and sway for improved vehicle control
• Helps protect suspension components from excessive wear
• Maintains proper headlight aim and reduces trailer sway
• Durable rubber construction withstands harsh road conditions
• Provides up to 5,000 lbs of load-leveling capacity per pair

This air spring is engineered to fit between the frame and axle, working in conjunction with your existing suspension system. Installation hardware and inflation components sold separately.