All,
I was looking thru the big bolt galleries and came across Gary's 1954 2-ton http://www.stovebolt.com/gallery/perry_gary_1954.htm that has the 19.5 wheels on it. Granted this axle already has the larger 5.25 hub bore, but it could be that the 19.5 wheels will indeed bolt onto these without interference issues. I havce a question in to him to see if he can measure his for me and let me know. Stand by.

Jon