The wheels I used are 10 on 8.75”, which can be redrilled and reamed to 10 on 7.25” by alternating locations. Must be done with a rotary table and mill, not drill press work. One must build appropriate spacer for difference in hub diameters.

These wheels come in at least two widths, 6” and 6.750” , so make sure you get a matched pair.

Pictures of 10 on 8.75” 22.5’s redrilled 10 on 7.25”. First picture shows bearing adapter in place, black. Mounted on small bolt pattern, with factory torque plate installed.

Ed
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Last edited by EdPruss; 05/07/2024 11:35 PM.
'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.