New QuickConnect Capture Plates have been designed to work with the most popular models of king pin boxes. The use of the new QuickConnect Capture Plates will simplify the installation and significantly reduce the time involved in the installation. Most QuickConnect applications slip over the king pin and are held in place by a set screw and nylon spacer, holding it onto the king pin box. When the trailer is hooked up to the hitch, the Capture Plate's wedge isolates the king pin from turning in the fifth wheel plate, causing the Cam Assembly to activate and allowing the SuperGlide to move as turns are being made.