Yes, those 22.5 rims could be factory stock...Chevrolet started using them in 1956, GMC may have as well, maybe Spanky can answer that, I'm not a GMC guy.
Spanky, With the 5/10 lug wouldn't that be 1-1/2 ton? I alway thought 2 ton had 6-lug...
Mike B
Mike Boteler
1956 Chevy 3100 Resto Rod 1952 Willys M38 Army Jeep 1983 Jeep CJ7 Laredo 1984 Jeep CJ7 +++++ Silver Spring, MD