B&W Turnoverball Gooseneck King Pin – GNXA4000

The B&W Gooseneck Hitch Kingpin adapter converts your B&W Turnoverball Gooseneck hitch to an in-bed king pin which allows you to tow your trailer with an inverted 5th wheel hitch. It is constructed from heavy-duty steel with a powder-coat finish that protects from rusting. Installation is simple since all you have to do is insert the king pin into the hitch hole in your bed. The king pin diameter is 2″ and the overall diameter of the plate is 8″.