Replacement Pin Box Needed Compatible with the Anderson Ultimate 5th Wheel Hitch

Question:

hello my fifth wheel is coming the rpb72-1621hd pin box, this might sound funny but , i thinking of a down grade , because i want to use the andersen ultimate fifth wheel hitch. what pin box could i use. thanks

asked by: Jj R

Expert Reply:

Since you have the 1621HD pin box the 5th Airborne Premium Fifth Wheel Air Ride Coupler # 5AB-E1621-610 is exactly what you need. It is rated for 21,000 lbs and has an air spring and shock absorber to help keep your side comfortable.

The reason you can still use this with the Anderson Ultimate is because the plate on the bottom of it is fixed. I have linked a sample installation video for you to reference as well.

expert reply by: Jon G