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C5 Corvettes, 1997 - 2004
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Wheel Question

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Wheel Question

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Old

Dec 21, 2004 | 01:27 AM

#1

glenncarr

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From: Big Bear City CA

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Wheel Question

I see wheels 18x8.5/100 or 5/120, I understand the wheel size and width but what lug pattern do we use. I want to go to 18's front and 19's back. Do you know what I should be looking for.

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Old

Dec 22, 2004 | 02:12 AM

#2

glenncarr

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From: Big Bear City CA

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any help

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Old

Dec 22, 2004 | 07:03 PM

#3

rhneff

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From: Allen (DFW) Texas

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You're referring to what's called the bolt circle. For the Vette, that's 120.7mm or ~4.75". 5/120 means 5-lug with 120mm bolt circle.

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Old

Dec 22, 2004 | 10:49 PM

#4

2 LOW 4 YOU

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120mm and 4.75 thats what most gm cars have been using since the 60's i think

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