The Dayton Parts Air Spring is the perfect solution for heavy duty truck and trailer suspensions. This air spring is made of high-quality materials to withstand heavy loads and harsh environments. It features a durable rubber bladder and a strong outer shell that provides superior load-carrying capacity and stability. The built-in air chamber can be adjusted to provide the desired level of stiffness and support, giving you a smooth and comfortable ride while reducing vibration and shock. This air spring is ideal for long-haul trucking, construction and other heavy duty applications. FleetPride is your First Click in Heavy Duty®.