GOODYEAR 1R12-538 Super Cushion® Rolling Lobe Air Springs

Manufacturer

GOODYEAR

Features & Benefits

• Super Cushion rolling lobe design isolates the chassis from high-frequency road shock
• Internal rubber bumper provides a mechanical stop to shield the frame from impact
• Specialized piston contouring maintains a consistent spring rate for better cargo protection
• Anti-corrosive treatment on metal plates stops rust from compromising the bead seal
• Direct-fit design allows for a clean installation onto factory suspension hangers
• Engineered to handle high-pressure cycles while maintaining a level ride height

Goodyear Super Cushion Rolling Lobe Air Spring

Road vibrations and chassis stress are significantly reduced when your suspension is equipped with this Goodyear Super Cushion Rolling Lobe Air Spring. Built with multi-ply rubber bellows, this Goodyear 1R12-538 unit is engineered to endure thousands of extension and compression cycles without developing the surface cracks or fatigue often seen in lower-grade rubber components. The heavy-duty piston at the base is specifically shaped to provide a controlled suspension response, ensuring the truck remains stable whether the trailer is fully loaded or running empty. An internal bumper is built into the assembly to protect your frame from bottoming out during sudden air pressure loss or extreme impacts. The top plate and piston sealing surfaces are treated to block out rust, which is the primary cause of the slow bead leaks that lead to sagging ride heights.