Minimizer's Trailer Slick Plate is a self-lubricating polymer plate that attaches to a trailer’s upper coupler.

The device makes maintenance easier, because technicians don't need grease. It's designed to reduce coupling issues between tractors and trailers.

The Trailer Slick Plate reduces wear and tear on the truck’s fifth wheel, as well as the trailer’s upper coupler. It can also improve trailer handling for drivers and increases steer tire life.