Reese Underbed Fifth Wheel Rail Kit Recommendation for 2014 Ford F-350 Long Bed

Question:

Im trying to get/install an under the bed puck system for my 2014 F350 long bed truck. The major measurements 13 X 30 are the same, but Im not sure all puck measure the same and Im not finding any detailed measurements for width, Height, and depth of the actual puck that would fit in this under the bed rail system. Im trying also to verify that the railing would fit on my frame correctly so Ive looked at the installation PDF document but there are only a few measurements in that document as well. How can I determine if this will work for my application?

asked by: Gregory V

Expert Reply:

For your 2014 Ford F-350 long bed the correct Reese Underbed rail kit you'd need is the part # RP30126 which is confirmed as a fit and would work well. Then for a hitch the 20k M5 part # RP30921 would be what you need. This fits the rail kit and is one of the nicest hitches around so it would be a great option.

expert reply by: Jameson C