25K ISR Adapter

The PullRite 4439 is a rail adapter for RAM 2500 and 3500 trucks with the factory OE puck system. It converts your RAM pucks to industry-standard rails so you can use any fifth wheel hitch with tabbed or spade-style mounting feet. Rated at 25,000 pounds with a 6,250-pound pin weight capacity.

The clever part is the four-piece modular design. Each section pins into the factory puck locations without tools. You can handle each piece individually instead of wrestling with one heavy unit. That makes it realistic for one person to install without calling a buddy for help.

This adapter positions your hitch centered over the rear axle. That is the sweet spot for weight distribution. Better balance means less truck sway and more stable handling when you are pulling a heavy fifth wheel down the highway.

PullRite makes this adapter in the USA with heavy-duty steel construction and a powder coat finish. It works with all PullRite ISR Series hitches including the Super 5th and SuperGlide models, plus compatible hitches from other brands. The kit includes all mounting hardware and carries a five-year warranty.