POLYAIR BELLOWS
2,200 kilograms of Load Support
Available only for a limited range of rear leaf sprung vehicles and custom applications. Engineered for commercial loads, motorhomes, or slide-on campers.
*Polyairs are designed to increase the levelling capacity of your vehicle. Never load the vehicle beyond the manufacturerβs Maximum Gross Vehicle Rating*
Polyair Bellows handle big loads with full-time load support, improve safety and ride quality.
Polyair Bellow kits are the heaviest-rated kits for hauling or towing heavy loads. Theyβre 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. Itβs all held together with our exclusive Shur-Grip crimp for lasting strength.
Features and benefits of Bellows System
-Brute strength our toughest add-on bags for your heaviest loads, right up to manufacturer recommended gross vehicle weight rating
-Rugged 2-ply fabric reinforced air springs are built like a tire.
-Fully adjustable, to keep your vehicle riding level and comfortable, whether loaded, towing or light, on any road conditions!
-Up to 2200kg (5,000 lbs) of levelling 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
All Kits contain:
Two air springs
Two inflation valves
Airline
All fittings: upper and lower brackets
All mounting hardware
Detailed installation instructions
All kits designed to suit your specific vehicle
LOAD LEVELLING -Heavy loads and trailer towing often cause sag, sway and bottoming out. At night road visibility becomes impaired because headlight aim is pointing to the sky. Polyairs cure these problems by boosting overload support and maintaining proper ride height, making driving safer
RENEWS SPRING LIFE -Springs donβt have to be old and worn to be tired. Polyair Springs eliminate the need to replace weakened springs by putting life back into them and enhancing them with the air adjustable feature.
IMPROVES OFF ROAD PERFORMANCE -Driving on rugged terrain results in constant and severe pounding action to the springs. Polyairs boost spring rates to help prevent bottoming and absorbs those hard impacts. With the air adjustable features, springs can quickly be adjusted for on or off road use.
CORNERING / HANDLING -Polyairs increase cornering and handling performance by reducing body roll and sway. The air adjustable feature permits modification of spring rates to the drivers personal ride preference.