welcome to the site!My 58 had 22.5 on the front and one side in the rear and 20" on the other side in the rear. I am assuming the farmer just swapped the tired on the one side at some point and ran it that way.


Mike
1955 Chevy 6400 ex-flatbed (no bed now!) sold September 2023
In the Stovebolt Gallery
1958 Chevy 6400 flatbed W/dump
In the Stovebolt Gallery
1959 Chevy Suburban Owned for almost 20 years, Daily Driver -- sold May 2016
In the Stovebolt Gallery

Sufficient unto the day is the evil thereof