ChipT

This is the back

I need help identifying what this speedometer would have fit. It’s a Stewart Clark speedometer recorder. I can’t find any with a bracket like this one has on the back. Just a small hole for the cable to fit also. Thanks for any help you can give.

Thanks so much for the welcome to the forum and for the help. You guys nailed it. From my searching it appears to be a 52 REO dump truck. That truck has the vent window and on the inside of the door it has the oval panel.

Thanks for the help so far. I'll get some measurements tomorrow.

My friend has had this door for years but doesn't know what it fits. It's a new door with all glass in place. Thanks for any help.