Firestone 20705 Ride-Rite Air Helper Spring Kit

The Firestone Ride-Rite 20705 is an air helper spring kit designed to restore and maintain proper vehicle ride height when hauling heavy loads or towing. Engineered as a direct-fit solution, this kit installs between the frame and axle to supplement the factory suspension, reducing sag, sway, and bottoming out under load.

Key Features:

• Bolt-on air helper spring design for straightforward installation
• Adjustable air pressure allows tuning from an empty to fully loaded condition
• Durable double-bellow air spring construction for long service life
• Maintains proper headlight aim and vehicle levelness when loaded
• Improves steering, handling, and braking performance under load
• Compatible with Firestone's Ride-Rite wireless and manual air control systems
• All necessary hardware and instructions included

The Firestone Ride-Rite 20705 air spring kit is a trusted OEM-quality upgrade for trucks, vans, and SUVs that frequently carry heavy payloads or tow trailers. By adding adjustable air support to your existing coil or leaf spring suspension, this kit helps eliminate the squatting and instability that can compromise safety and comfort on the road.