How To Determine What Reese Sidewinder Pin Box Fits a Dutchmen Royal 5th Wheel

Question:

I need to find out which sidewinder will fit my Dutchman Royal 270 1992. I do not see any markings on the pinbox

asked by: Bryan S

Expert Reply:

If there is no tag or sticker on the pin box itself that can be used to identity the model number then you will need to measure the bolt pattern and then use the chart in the link below to match this up with a model number. The Reese Sidewinder Fifth-Wheel Pin Box part # RP34FR fits the most common model which is a Lippert 1621.

expert reply by: Conner L