Thread: The tire thread
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      01-16-2012, 01:01 AM   #34
k2pilot
flying things.
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Drives: Z4MC, B8 S4
Join Date: Feb 2008
Location: Sonoma County, CA

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Quote:
Originally Posted by 007MCoupe View Post
I rode them out until early april and bought a set of Hankook V12's for numerous reasons.

Sizes:
F: 245/45 18
R: 275/40 18

I'm glad to see that you're running those sizes, that's exactly what i want to run with the new bridgestone re-11's. It looks like everyone else goes to 235/40-18 and 265-35-18, which has a 3% smaller rolling diameter. Where as a 245/45-18 and 275/40-18 is 2.5% larger than stock, so even better if you DD.

My question for all you though, will those sizes rub? I don't see why considering most of you guys manage to stuff rims that are a solid 1" larger than stock.

since stock is
F: 225/45-18 803 turns per mile (TPM)
R: 255/40-18 799 TPM

looks like another option would be:
F:245/40-18 811 TPM (-0.98% different)
R:265/40-18 792 TPM (+0.88% different)
F/R difference: 1.86%

Though i'm still leaning towards
F:245/45-18 780 TPM (+2.9%)
R:275/40-18 782 TPM (+2.1%)
F/R difference: 0.8%.


I'd much rather having a larger tire size bias over a reduce diameter since i DD the car and it logs some freeway hours. So, thoughts?
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Last edited by k2pilot; 01-16-2012 at 01:28 AM..
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