Get your semi truck Ready for the Road Ahead™ with improved towing comfort, with the Buyers Adjustable Air Compensated Pintle Hook 50-Ton Capacity. By working alongside a vehicle's air system, this replacement kit is able to reduce wear, prevent uncoupling, and absorb shock while on the road. Constructed with an extremely durable austempered ductile iron construction to tow up to 100,000 lbs. FleetPride is your First Click in Heavy Duty®.