Tired of the “bump” and “clunk” of your old, standard fifth wheel hitch? Not sure how to cut costs and use existing equipment already installed in your truck bed? We have your answer!. All of our ISR Series of hitches simply pin to the “other guy’s” existing base rails in your truck–eliminating the need to reinstall and drill additional holes! Or if you’re starting out new or want to buy our “better than their” rails, we have what you need to get on the road!.










