B&W's concept of "A hitch when you need it, a level bed when you don't" is the basis for the B&W Turnover Ball Gooseneck Hitch. The Turnover Ball comes with a removable 2 5/16" ball, and is rated for 30,000 lbs. towing and 7,500 lbs. tongue weight capacity. The ball stores upside down in the socket when not in use, leaving a flat, unobstructed bed floor.