The Holland Fifth Wheel Plate Sub-Assembly is the perfect solution for heavy duty towing applications. This sub-assembly features a twin lock mechanism design for unmatched coupling reliability and a manual secondary lock for added security. With a maximum vertical load of 50,000 lbs. for the single cylinder and 100,000 lbs. for the twin cylinder, this sub-assembly is designed to handle the toughest jobs. With its superior strength and reliability, it is the perfect choice for your towing needs. FleetPride is your First Click in Heavy Duty®.