Equip your truck to be Ready for the Road Ahead , with the Holland 9" FW35 Series Kompensator Fifth Wheel Assembly, a crucial piece that provides improved fifth wheel coupling. Due to its efficient engineering, this replacement piece is able to help ease the process of attaching a fifth wheel to a truck while maintaining safety. Constructed with a tight design to minimize sliding and vibration. FleetPride is your First Click in Heavy Duty .