inconclusive info on 18" tire sizes for track ('07 GT3RS) - 6SpeedOnline

Jun 18, 2011 | 01:59 AM

waflnutz

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From: Superior, CO

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inconclusive info on 18" tire sizes for track ('07 GT3RS)

OZ Alleggerita wheels being used

Optimal tire sizes for:

Hoosier R6?

MPSC's?

Toyo's?

plenty of opinions on which tires to use...just looking for sizes.

thanks in advance!

Jun 19, 2011 | 09:45 PM

Centerlock

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Centerlock is infamous around these parts

18X9 front and 12X18 rear.

245 front 315 rear Hoosier R6 or 255 front and 305 rear Toyo R88. This is what I've seen at the track on this application.

Jun 19, 2011 | 11:04 PM

PJS

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From: Seattle, WA USA

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9 and 12 x 18
Hoosier R6 I run 255 front and 335 rears
Need >3 degrees camber up front to get there (rotated strut tops)

I run stock sizes on street

Jun 20, 2011 | 12:19 AM

waflnutz

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thanks y'all

Jun 21, 2011 | 03:19 PM

10GT3

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on 9/12x18's, i run 255/315 r888.

Jun 22, 2011 | 07:07 PM

waflnutz

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From: Superior, CO

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Quote:

Originally Posted by Centerlock

18X9 front and 12X18 rear.

245 front 315 rear Hoosier R6 or 255 front and 305 rear Toyo R88. This is what I've seen at the track on this application.

Went with this hoosier setup. Thanks!