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This custom underbed installation kit mounts beneath the bed, so when you’re not towing, the bed is completely open for work or cargo. The turnoverball design lets you flip the 2-5/16" ball over for a clean bed surface. It’s a great setup if you want to switch between towing and hauling without giving up usable space.

This setup is the same heavy-duty Turnoverball gooseneck hitch that’s known for its strength and reliability, rated at 30,000 lbs gross towing weight and a 7,500-lb vertical load limit. When you want to tow a fifth wheel, it becomes the base for the B&W Companion hitch (BWRVK3500 or BWRVK3400). It gives you the flexibility to handle both hitch types with one underbed system.
The custom brackets bolt into existing holes in the truck’s frame, so there’s no welding or frame drilling required. You just cut a 4" diameter hole in the bed for the hitch ball and drill for the safety chain loops. Once installed, the operating handle—accessible from the driver’s-side wheel well—locks the ball or Companion post securely in place. The heavy-duty, powder-coated steel construction resists corrosion and is built to last.

Ratings & Reviews

Mike L.
11/27/2018
If you click the provided link, you can see an install video showing the hitch being installed on a 2007 Ford F350.
Helpful Links
tv-install-b-and-w-5th-wheel-trailer-hitch-2007-ford-f250-super-duty-bwgnrk1108-5w.aspx

Katrina D.
8/21/2023
Have you had a chance to check out the product to see if there is any damage?
Do you have a question about this 5th Wheel Hitch Rail?
Info for this part was:
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Adam
8/23/2023
its been a year and still going strong. Ive taken many trips and the hitch has held strong and reliable. I couldnt ask for more, except... it is heavy, so removing the base unit to utilize the bed is troublesome if youre removing it yourself like I have to. Simple solution though, I bought a gantry crane so now all i do is drive under the crane, hook up to the hitch and remove with a winch. Easy peasy!