wheel size question

ciaccioma

Registered User

Join Date: Jun 2007

Posts: 9
#1

wheel size question

07-14-2007, 05:54 PM

would I be able to run 18x9 in the front, and 18x10 in the back without mods to wheel wells, and what size tires would i be limited to?
94 Z28, 5.7L Auto, stock wheels and tires right now.

Thanks for all advice.
-Mike
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Injuneer

Registered User

Join Date: May 2003

Posts: 4987
#2

07-15-2007, 10:31 AM

Yes, if the wheels have the correct offset. I have an FAQ section on another site that answers this kind of questions. Offset vs. wheel width and wheel width vs. tire size are both covered.

http://web.camaross.com/forums/showthread.php?t=312442

You want to maintain the same tire diameter that you had on the car stock, or you will need to program the PCM with the correct tire diameter to keep the speedo/odometer correct.

Fred

381ci all-forged stroker - 10.8:1 - CNC LT4 heads/intake - CC solid roller - MoTeC engine management - 8 LS1 coils - 58mm TB - 78# injectors - 300-shot dry nitrous - TH400 - Gear Vendor O/D - Strange 12-bolt - 4.11's - AS&M headers - duals - Corbeau seat - AutoMeter gauges - roll bar - Spohn suspension - QA1 shocks - a few other odds 'n ends. 800HP/800lb-ft at the flywheel, on a 300-shot. 11.5 @ 117MPH straight motor
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