The Goodyear Rolling Lobe Air Spring for Hendrickson is technology ensures consistent performance and reliability, even in the toughest conditions. Its designed to provide superior comfort and handling for heavy-duty trucks and trailers. With a top plate diameter of 10.3" and a maximum height measurement of 18", this air spring is built to handle even the heaviest loads. The internal bump stop ensures a smooth ride, while the plastic bottom plate and piston provide durability and long-lasting performance. FleetPride is your First Click in Heavy Duty®.