Get your semi truck Ready for the Road Ahead with reduced slack between the vehicle and trailer, with the Premier 2-1/8" Model 2200 Pintle Premalloy Slack Reducing Coupling. With a sophisticated design, this replacement coupling helps improve the performance of a towing setup by decreasing the amount of wiggle room in a connection. Fashioned with a low-maintenance body to deliver long-term reliability. FleetPride is your First Click in Heavy Duty .