Handle big loads with full-time load support, improve safety and ride quality.
Polyair Bellow kits are our heaviest-rated kits for hauling or towing heavy loads. They're engineered and built with reinforced rubber bellows and end caps made of ultra-high strength Zytel(r) nylon, strong as steel, but it weighs less and is corrosion proof. It's all held together with our exclusive Shur-Grip crimp for lasting strength.
Features and benefits of Bellows System
- Rugged 2-ply fabric reinforced air springs are built like a tyre.
- Fully air adjustable, to keep your vehicle riding level and comfortable, whether loaded, towing or light, on any road conditions!
- Engineered to be easy to install in two hours or less.
- Many popular kits require no drilling!
- Up to 2200kg (5,000 lbs) of leveling capacity.*
- Air adjustable from 5 to 100 psi, for maximum comfort to maximum load support.
- Easy to install, with full illustrated instructions.
- Quick connecting easy-to-use engineered polymer air fittings.
- Tough, reinforced air bellows for long-lasting strength.
- 2 year, unlimited km warranty
