The Stovebolt Site Forums The Parking Lot Tons 'o Fun Will 16" dually wheels fit rear of 40's-60's DRW 1 tons?

Those hubs look like they might be the same as my '65 SRW truck. IIRC the SRW hubs like that had a thicker "spacer" cast into them to make the WMS-WMS width wider, so you may not have clearance problems with slightly wider wheels.

I'd be interested in seeing a picture of the '70 hubs; I don't think I've seen or heard of any like that; assuming you are talking about the flat vertical face of the drum being where it bolts to the hub like it sounds. 1/2 ton rear ends got wider sometime in '70, so it might be a wider form of SRW hub or something.

Glad to help another guy out, no problem!