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Measuring the Pin Box on a 2006 Fleetwood 5th Wheel Trailer to Find a Replacement Pin Box  


I can not find any information about the manufacturer of my 2006 Fleetwood Gearbox pin box. It is the 375 model with one front slide for the bedroom. Any help would be appreciated


Expert Reply:

There are a couple of things you can do to identify the pin box on your trailer. First, you can call the trailer manufacturer with the trailer serial number and they may be able to tell you the make and model of the pn box.

If they cannot help you, there are some measurements you can take on the pin box and I can use those to determine if there is a 5th Airborne Pin Box that is compatible. I have included a picture that shows the measurements needed.

expert reply by:
Michael H
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