Firestone 533432 Ride-Rite Air Helper Spring

The Firestone 533432 is a heavy-duty air helper spring designed to enhance your vehicle's suspension and load-carrying capability. This air spring works in conjunction with your existing suspension system to provide adjustable load support, helping to eliminate squat, sway, and bottoming out when hauling heavy loads or towing trailers.

Key Features:

• Adjustable air pressure from 5 to 100 PSI allows customization based on load requirements
• Durable rubber construction with heavy-duty polyester cord reinforcement for long-lasting performance
• Improves vehicle handling, ride comfort, and braking effectiveness under load
• Helps level your vehicle when carrying cargo or towing
• Easy inflation and deflation for varying load conditions
• Maintains factory ride quality when unloaded

This air spring is designed for vehicles requiring enhanced rear suspension support. Installation requires vehicle-specific brackets and hardware (typically sold separately as part of a complete Ride-Rite kit). The air spring can be inflated using an onboard air compressor system or standard air source with appropriate fittings.