Universal ISR rail base rated to 20,000 lbs. Bolt it into the bed, then run any PullRite ISR fifth-wheel hitch of equal or lower capacity.
Important Notice
This is a universal kit, so it fits many trucks but not all. Confirm your exact truck and year in the fitment finder before you buy.
A universal mounting rail kit is the rail base your fifth-wheel hitch bolts to — not the hitch itself. Once it's in, the matching PullRite hitch mounts onto the rails.
These use PullRite's universal brackets, so one kit fits a wide range of trucks instead of a separate truck-specific part for every model. They position the rails over the truck's axle, where the load belongs, and they take less drilling than comparable universal brackets on the market. Pick the kit, bolt in the rails, and add the PullRite hitch built for them. American-made.
This is the rail base your fifth-wheel hitch bolts to, built with our universal brackets so one kit covers a wide range of trucks instead of a separate truck-specific part. Bolt it in and you have a set of Industry Standard Rails (ISR) in the bed, rated to 20,000 lbs. From there, drop on a SuperGlide, Super 5th, or SuperLite hitch of equal or lower capacity.
Join thousands of fifth wheel owners who trust PullRite.