B&W Trailer Hitches Turnoverball 1111 Ford and F-450 Gooseneck Hitch Fits: 2011-2016 Ford 3/4 and 1 Ton Fits: 2011-2016 F-450 w/ Factory Installed Bed Solid, machined 2 5/16" ball; durable powder-coat finish; only a 4" hole in the bed Bolts to existing holes in the frame with no drilling or welding; solid, one-piece machined receiver socket Flexible latch pin handle attached to a spring loaded, 5/8" steel locking pin that goes completely through the ball