Reese Outboard Fifth Wheel mounting rails - 10 bolt.

If you are using the 30153 rails with any Fifth Wheel other than the R16 or R20 you will need to order Pull Pin Service Kit #58467 which includes longer pull pins with a single hole for the cotter pin.

These longer pull pins, with the single hole in the end for the cotter pin, are included with the R16 and R20 Fifth Wheel Hitches.