25K ISR Adapter

Ford Super Duty trucks with the factory fifth wheel prep package have four pucks in the bed. The Demco 6175 adapter drops into those pucks and gives you standard rails on top. That means you can use any industry-standard fifth wheel hitch you already own or want to buy.

This is the adapter you want if you have invested in a good hitch and do not want to throw it away just because you bought a new truck. Maybe you upgraded from an older Ford that had traditional rails, or you are borrowing a hitch from a friend. Either way, the 6175 bridges the gap between modern puck systems and classic fifth wheel equipment.

Installation happens entirely from the truck bed. No crawling underneath with wrenches. The adapter uses four locking pins to secure itself to the factory brackets, and the whole thing comes out in minutes when you need your bed back. Demco has been making towing gear for almost 50 years and backs this adapter with a five-year warranty.

The rails are spaced at 22 inches front to back with mounting holes at both 20.5 and 29 inches wide. That covers pretty much every standard fifth wheel hitch on the market, whether you are running a stationary hitch or a slider for short-bed trucks. The 25,000-pound capacity handles serious trailers without breaking a sweat.