How to Measure a Pin Box to Determine What Model It Is for Sidewinder Replacement

Question:

I have a 1995 Coachman fifth wheel camper. I need to find an extended pin box to replace the factory box that I have now. I am trying to find out the type/make of my pin box so I will get the right replacement. I have looked all over it and can not find any info stamped on it. It is the original factory box. I have a 1995 model- 234 RL Light FW. Coachman. Can you tell me what I need and/or have. Thanks

asked by: Troy

Expert Reply:

Normally there will be a plate or sticker on the pin box of a fifth wheel trailer that will tell you the model name and number.

If you cannot find the number you can use the measurements of the bolt holes of the pin box to determine which one you have. I attached a help article on how to do this for you to check out also.

expert reply by: Jameson C