Demco 5th Wheel Adapter for Converting B&W Ball Mount to 21K ISR Rail System • 6140

Product Details

Install this adapter in the ball hole of your B&W Turnoverball gooseneck hitch to get above-bed base rails for your fifth-wheel trailer hitch. Universal rails provide attachment points in your truck bed for a standard fifth-wheel hitch.

  • Adapter mounts in your gooseneck trailer hitch to supply the above-bed base rails necessary for installing a 5th-wheel hitch
  • Works with B&W Turnoverball gooseneck trailer hitches
  • Compatible with Demco Hijacker Premier Series, B&W, Curt, Draw-Tite, Hidden Hitch, Husky, Reese, and Valley above-bed 5th-wheel trailer hitches
  • Adjustable mount allows for bed mats and liners
  • Fast, easy installation
  • Drop adapter into gooseneck ball hole and lock in place
  • Sturdy, black powder coated steel resists corrosion
  • Gross towing weight: 21,000 lbs
  • Vertical load limit: 5,250 lbs
  • Made in the USA
  • 5-Year limited warranty
  • Notes:

    • Do not use this adapter with the Demco Hijacker Autoslide hitch or any other automatic sliding fifth-wheel trailer hitch.
    • Do not use this adapter with a B & W Patriot slider fifth-wheel hitch.
    • Demco Hijacker 5th-wheel hitches manufactured before 2012 do not fit industry standard universal rails.
    • When using this adapter, you may have to remove the safety chain loops from your gooseneck hitch if they are mounted front/back rather than side to side.


7 in stock