The Goodyear Rolling Lobe Air Spring is technology for a smooth ride and reduced vibration. its heavy-duty vehicles that require superior load support and stability. With a top plate diameter of 10.3" and a maximum height measurement of 23.5", this air spring is designed to handle even the toughest loads. Made in the USA with high-quality materials, this air spring features a parallel bottom plate alignment and a plastic bottom plate/piston type for increased durability and longevity. The internal bump stop ensures a smooth ride and reduced vibration, while the rolling lobe air spring technology provides excellent load support and stability. With a warranty of 4 years, you can trust that this air spring will provide reliable performance. So if you're looking for a top-quality air spring that can handle heavy loads and provide a smooth ride, look no further than the Goodyear Rolling Lobe Air Spring. FleetPride is your First Click in Heavy Duty®.