B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs GNRK1257

Regular price $599.00

Install this heavy-duty hitch on your vehicle so that you can securely tow your gooseneck trailer. Hitch ball can be removed and stored when you aren't towing to get complete bed access. Square ball base won't turn in hitch.



  • 2007 - 2018 Toyota Tundra 5-1/2 Foot Bed
  • 2007 - 2020 Toyota Tundra 6-1/2 Foot Bed
  • 2007 - 2020 Toyota Tundra 8 Foot Bed


    • Heavy-duty underbed hitch lets you tow your gooseneck trailer
    • Complete truck bed access when you're not towing
      • Remove ball from hitch and store for next time
    • 5/8" Thick, spring-loaded, steel locking pin on end of handle goes all the way through ball to secure it in place
      • Access handle at rear driver's-side wheel well
    • Single-piece, machined ball socket provides rugged durability
    • Square ball base prevents ball from turning in hitch during hookup
    • Spring-loaded safety-chain hookups are built in
    • Simple installation with included custom mounting kit
      • No welding required
      • Truck bed does not have to be removed
      • 4" Diameter hole must be cut into bed
    • Powder coated steel is sturdy and corrosion resistant
    • Made in the USA


    • Gross towing weight: 30,000 lbs
    • Vertical load limit: 7,500 lbs
    • Ball size: 2-5/16"
    • Limited lifetime warranty