Firestone Coil-Rite Rear Air Spring Helper Kit for 2020-2025 Jeep Gladiator (4148)

Fits 2020-2025 Jeep Gladiator models across all trims including Sport, Rubicon, Mojave, and Willys.

The Firestone Coil-Rite air spring kit is designed to support your Jeep Gladiator's rear coil springs, providing an adjustable spring rate to handle varying loads. By adding air pressure to these polyurethane bladders, you can eliminate rear-end sag, prevent bottoming out, and maintain a level stance when towing a trailer or hauling heavy gear. This system ensures your headlights stay aimed at the road and improves overall steering control and braking effectiveness.

This kit is a manual-fill system, allowing for independent inflation of each air spring to compensate for off-center loads. The no-drill installation utilizes the vehicle's factory suspension points for a straightforward setup that typically takes between one and two hours. These air springs are manufactured in the USA and are rated for a load-carrying capacity of up to 1,000 lbs.

• Part Number: 4148
• Load Capacity: Up to 1,000 lbs.
• Pressure Range: 5 PSI minimum (unloaded) to 60 PSI maximum (loaded)
• Installation: No-drill, 1-2 hour estimated install time
• Configuration: Manual fill (compressor sold separately)
• Construction: Durable polyurethane air springs
• Origin: Assembled in the USA