Abstract: This structure is designed for connecting a trailer vehicle and a pick-up truck, having a bed for the mounting of a fifth wheel platform, for receiving the fifth wheel pin extending from the front end of the trailer, and it consists primarily of a pair of vertical frames mounted alongside of the pick-up truck wheel wells. The frames include, in each, a forward and rearward sliding bar, which receives a horizontal member, to which is attached the fifth wheel platform, the structure's sliding bars enabling the pick-up truck and trailer to have an additional ten inches for maneuvering into a parking space at a trailer park.