Firestone Coil-Rite Air Helper Springs
Discover the difference Coil-Rite™ air helper springs can make in improving the ride, handling and braking of your vehicle.
Coil-Rite™ air helper springs provide extra support for coil springs in cars, minivans, vans, light trucks, RVs and SUVs. The complete adjustability of these air helper springs will level your vehicle, provide a smoother ride, more effective braking and handling, even under heavy loading and adverse road conditions.
Firestone air helper springs are designed to fit inside existing coil spring suspensions, creating a variable rate spring. These air helper springs are made of durable, elastic polyurethane providing years of comfort and stability to your vehicle.
Firestone's Coil-Rite™ air helper springs enable adjustment for varying loads and road conditions by inflating or deflating the air helper springs. Spring performance can be altered as easily as inflating a tire. The air springs will support 500-1000 lbs per set.(Note: Do not exceed the vehicle's recommended Gross Vehicle Weight Rating)
Basic Kit includes everything for a quick installation:
- Air springs
- Supports
- Hardware
- Air line
- Separate inflation valves for manual inflation
- Average Installation time 1 hour
Coil-Rite™ air helper springs will:
- Increase Vehicle Stability
- Improve steering and balance
- Improve braking effectiveness
- Prevent ″bottoming out″
- Maintain a level vehicle
- Keep headlights aimed on the road
- Reduce tire wear
Firestone air spring kits are designed specifically for your vehicle type.
Use our shop by vehicle function to see which air spring kit is available for your vehicle, or browse the links below.