Equip your semi truck to be Ready for the Road Ahead™, with the Power Products Trunnion Hub Lower Half and Overslung, a key component that helps align suspension springs. Due to its precision design, this replacement component is able to keep suspension springs in place to increase the overall ride quality and effectiveness of a suspension system. Engineered with thick rubber pads to extend the component's service lifetime. FleetPride is your First Click in Heavy Duty®.