Update your semi with a reliable hitch component for heavy duty trailers or cargo loads, with the Holland 49K / 9.8K Vertical Load Swivel Mount Pintle Hook that ensures you're Ready for the Road Ahead. This replacement component allows for the rapid pairing and unpairing of trailers, while providing increased strength for heavy duty tow loads. Engineered with a durable metal body to handle excessive weight and heavy loads. FleetPride is your First Click in Heavy Duty.