The B&W Trailer Hitches GNRK1100 Turnoverball Gooseneck Hitch is a very high quality hitch when you need it, and a level bed when you don't. With no drilling, welding or bed removal required, this hitch installs easily and completely underneath the bed of the truck. All bolts fit to only existing holes in the frame. The hitch requires a 4 inch hole in the bed for the ball to come through, and 4 other small holes for hooks on both sides of the hitch. Included is a flexible latch pin handle attached to a spring loaded, 5/8" steel locking pin that goes completely through the ball for extra assurance. With a 30,000 lb carrying capacity, you will be able to tow just about any trailer including travel trailers.