B&W Turnoverball Gooseneck Hitch (Toyota Tundra)



With the B&W Turnoverball underbed gooseneck trailer hitch you get the best of both worlds. When you go to tow, the Turnoverball creates a sturdy, dependable connection with your gooseneck trailer. And when you're done towing, you can stow the ball upside down in the hitch to get full bed access and a clean appearance.

B&W Turnover Ball universal gooseneck hitch is designed to be welded between two cross members of a steel flat bed. Installation requires just a  4" hole in the truck bed and bolts to existing holes in the frame, so drilling and welding is not required and the truck bed does not need to be removed.


  • Solid, machined 2-5/16″ ball
  • GTWR: 30,000 lbs
  • Tongue Weight: 7,500 lbs
  • Durable powder-coat finish
  • Meets all OEM fastening requirements
  • Precise fit and installation for all full-sized trucks
  • 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
  • Spring-loaded safety chains and spring-loaded release arm included
  • Limited lifetime warranty
  • All components manufactured in the U.S.A.

Note: Please specify application - the pictures are generic and do not represent all applications available. GNRK1257 for 2007-2017 Toyota Tundra - Because of the short receiver socket, this Mounting Kit will need a special Companion Post, part # RVP3521, to be used with the RVK3500 Companion Fifth Wheel Hitch. In addition, the ball cannot be inverted and stored within the receiver, instead we provide a cover for the receiver socket. The standard 4-inch Extender cannot be used, but a special Toyota 4-inch Extender, part # GNXA4585, can instead.

Manufacturer: B&W Hitches
Part No: GNRK1251