Already have 5th wheel rails?
For pickup trucks already equipped with a set of 5th wheel hitch rails in the truck bed, CURT offers 5th wheel rail gooseneck hitches.
These gooseneck adapters use simple but strong anchors to drop into any industry-standard 5th wheel rails and provide a standard 2-5/16-inch gooseneck ball for towing heavy-duty gooseneck trailers. These hitches are rated for 25,000 lbs.