16K Pull Rite Super 5th hitch now available on industry standard base rails. PullRite offers the best latch design that offers a quieter and softer towing experience. If you already have some other brand of standard base rails mounted in the bed of your tuck, simply pin your new Industry Standard Pull Rite Rail hitch by PullRite directly onto the existing base rails without the cost or hassles of a reinstall. The ISR series PullRite fifth wheel hitches can be ordered with PullRites "better than theirs" industry standard universal base rails.