Trailer King Pin Wedge; QuickConnect; Use With Trailair Rotoflex King Pin Box Models 160468 and 176440 and SuperGlide Series Hitches To Make Installation Easier; See Sizing Chart For Compatibility

This plate is attached to your trailer's skid plate. When you're hooked up into your SuperGlide hitch and ready to tow, it isolates the rotation of your trailer's king pin in the hitch. Movement and rotation is then transferred to the automatic cam action of your SuperGlide hitch, moving it away from the cab along its rails to prevent the trailer from contacting the cab of your truck.