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**bigmac73** · 12-29-2019, 04:30 PM

Guys, for those of you who have upgraded to a 18 or 20 inch wheel, has any one had problems with the center hole fitting over the GM front brake rotor center hub or the rear axle hub??

I would like to use the following but I am leery of the measurements i have been getting
I am measuring around 3.085 to 3.088 on the rear center axle hub

https://www.summitracing.com/parts/are-50628006100
these state 3.080
what would be the right way to go? order these and do a skim cut on the ID of the center hole maybe 0.010 or take a die grinder and work the hubs a little and take them down a few thousands

12-29-2019, 04:30 PM	#1
bigmac73 Senior Member Join Date: Mar 2012 Location: Chesapeake, Va Posts: 1,275	wheels info Guys, for those of you who have upgraded to a 18 or 20 inch wheel, has any one had problems with the center hole fitting over the GM front brake rotor center hub or the rear axle hub?? I would like to use the following but I am leery of the measurements i have been getting I am measuring around 3.085 to 3.088 on the rear center axle hub https://www.summitracing.com/parts/are-50628006100 these state 3.080 what would be the right way to go? order these and do a skim cut on the ID of the center hole maybe 0.010 or take a die grinder and work the hubs a little and take them down a few thousands __________________ Mike 72 C-10 Cheyenne off frame resto and Upgraded to 4 wheel disk, Tilt, Dakota Digital Dash / Rear slider. 421 SBC / TH350 3000RPM Stall Progression Ignition /Holley 750 DP/3:73 gear Eaton Limited Slip unit / 2 1/2 exhaust glasspacks



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