Rear disc and Coil Overs

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Rt Jam

G-Body Guru
Mar 30, 2020
Ontario Canada
The 15" Centerline rim fits but there is zero chance I'm using this ugly wheel.

I like the 16" GNX wheels but unsure of rim offset since my car is a GN with no fender flares. Tire choices seem slim here too.
Gbody parts has an aluminum GN replica wheel. Anyone have one to measure the inside diameter? My steel GN wheel is 13" inside and I'm sure that is the problem.


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