I have a 1952/53.. GMC 450-30 (454-30) series truck.

I read the Tech report on 1 1/2 ton and 2 ton Chevy Trucks...what about GMCs huh?

I have a 3 ton GMC and have been looking for replacement wheels without much luck so far.

Closest thing I have come to is some old military 20 inch steel wheels single locking ring 7.00x20 wheels with 6 lug 8.75 bolt circle and 6.5 hole center.

I have 7.5x20 single lock ring 8 3/4 bolt circle and 6.5 hole center with 9.00x20 12 ply tires...tires are available locally at reasonable price, at $250.00, even Les Schwab had them for 300.00.

Anyway...how about some research for us poor GMC Bigger Bolts...lol


Dance like no one is watching,
Sing like no one is listening,
Love like you've never been hurt.

1948 GMC FC101 1/2t Pickup w/270 and SM420
1948 GMC FC253 1t Factory 80"x9' Flatbed Dually
1948 Chevy COE 2 Ton 8'x15' Flatbed
1950 GMC 354-24 2 Ton 8'X12' Flatbed w/Dump Hoist
1953 GMC 454-30 3 Ton 8'x14' Flatbed w/Dump Hoist
1953 GMC 454-30 3 Ton Cab and Chassis
1942 Clarkator 6 MILL-44 Heavy Aircraft Tug
1942 Ford (9N) Moto Tug with 1/2 yard Loader
1947 Oliver OC3 HG-42 Tract-Crawler Bull Dozier w/6' Blade