Firestone Coil-Rite Air Spring Kit

Jeep Gladiator 20-25

4148

Overview:

The Firestone Coil-Rite Air Spring Kit is engineered to enhance the rear suspension of Jeep Gladiator models from 2018 through 2026. Designed to provide adjustable air support, this kit helps maintain optimal ride height and stability regardless of load conditions. Ideal for Gladiator owners who frequently carry heavy or uneven loads, the Coil-Rite system improves ride quality by reducing inter-leaf friction and preventing bottoming out. This results in a safer, smoother driving experience with improved braking effectiveness and vehicle control.

Whether you use your Jeep Gladiator for work, off-road adventures, or towing, the Firestone Coil-Rite kit offers a reliable solution to maintain balance and comfort under varying payloads. Its manual inflation system allows for quick adjustments, ensuring your vehicle stays level and responsive on every trip.

Key Features:

Designed specifically for Jeep Gladiator models, this air helper spring kit delivers a range of benefits that enhance both performance and safety:

• Fits 2018–2026 Jeep Gladiator models including Sport, Rubicon, Mojave, Overland, Willys, and special editions
• No-drill installation using existing factory holes for upper and lower bracket mounting
• Adjustable air pressure from 5 psi (unloaded) up to 60 psi (loaded) for customizable support
• Rated to support up to 1,000 lbs. of additional load capacity
• Individual inflation valves allow side-to-side or front-to-rear pressure adjustments to maintain vehicle level
• Improves ride quality by reducing inter-leaf friction and preventing suspension bottoming out
• Enhances braking effectiveness, steering balance, and overall vehicle stability
• Maintains factory ride height even under heavy or off-center loads
• Manual fill system; compressor not included
• Assembled in the USA with a two-year limited warranty

Construction & Design:

The Firestone Coil-Rite kit features durable air springs constructed from high-quality rubber compounds designed to withstand harsh road and off-road conditions. The system mounts securely between the vehicle’s frame and suspension coils using robust steel brackets that utilize existing factory mounting points, eliminating the need for drilling or frame modifications. This thoughtful engineering preserves the integrity of your Jeep Gladiator’s suspension while providing reliable, adjustable support.

Each air spring is designed to flex and absorb load stresses, reducing wear on the factory leaf springs and improving overall suspension longevity. The kit’s inflation valves are conveniently positioned for easy access, allowing quick pressure adjustments to suit varying payloads and driving conditions.

Installation & Fitment:

Installation is straightforward and typically completed within 1 to 2 hours. The kit uses the Jeep Gladiator’s factory holes for mounting, requiring no drilling or permanent modifications to the frame or suspension components. While the system is designed for easy installation, some minor adjustments to factory suspension components may be necessary to ensure proper fitment.

Compatible with a wide range of Jeep Gladiator trims and special editions from 2018 through 2026, including 80th Anniversary, Altitude, Freedom, High Altitude, Launch Edition, Mojave, Mojave X, Overland, Rubicon, Rubicon X, Sport, Sport S, Texas Trail, Willys, and Willys Sport models.

What's Included:

• Two Firestone Coil-Rite air helper springs
• Upper and lower mounting brackets
• Individual inflation valves with fittings
• All necessary hardware for installation
• Detailed installation instructions

Ideal For:

This air spring kit is perfect for Jeep Gladiator owners who regularly haul heavy loads, tow trailers, or carry uneven cargo. It is especially beneficial for those seeking to maintain factory ride height and improve vehicle handling and safety under load. Off-road enthusiasts will also appreciate the enhanced suspension support that helps prevent bottoming out on rough terrain.

Firestone Airide is a major name in air suspension and air helper spring technology, offering solutions like Ride-Rite kits to support load handling and ride stability. For trucks, SUVs, and work vehicles that see towing or heavy cargo, Firestone systems help level the vehicle and improve control without sacrificing everyday comfort.