Firestone 006358 Ride-Rite Air Helper Spring Kit

The Firestone Ride-Rite 006358 is an air helper spring kit designed to improve load-carrying capacity, stability, and ride quality on trucks and SUVs. Ride-Rite air springs install between the frame and axle to supplement the existing suspension, helping to eliminate sag, sway, and bottoming out when hauling heavy loads or towing.

Key Features:

• Provides adjustable air pressure from 5 to 100 PSI for customizable load support
• Eliminates rear-end sag caused by heavy cargo, towing, or fifth-wheel applications
• Improves vehicle stability and steering control under load
• Compatible with the vehicle's existing suspension — no permanent modifications required
• Durable construction designed to withstand harsh road and weather conditions
• Can be used with standard air line kits or automatic leveling systems

Firestone Ride-Rite air helper springs are a trusted OEM-quality upgrade for drivers who regularly haul heavy payloads or tow trailers, delivering a safer, more controlled driving experience without sacrificing empty-vehicle ride comfort.