#1 selling gooseneck hitch in America. A hitch when you need it, a level bed when you don't. It's the hitch that started it all. - 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