You did say 1.5 ton, and I said 2 ton.
I know there are differences in the two, was not aware of width differences but it's not surprising.

Who else can measure some AD 1.5 and 2 ton axles?
Measuring technique is also important. It ia a good idea to clamp or have someone hold a straight edge on the wheel mounting surface (wheels removed) while you do the same on the other side and pull a tape measure parallel to the ground between the two. Also measure in front and behind so you can average and remove toe-in from the equation.

Grigg


1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-