Thread: M2 CS Tire Size
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      10-19-2020, 07:53 AM   #11
ND40oz
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Drives: M2 CS
Join Date: Dec 2009
Location: Denver/Frankfurt

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Quote:
Originally Posted by VisualEcho View Post
Read closer. .1" wider in the front and .4" wider in the rear creates more understeer.

Once again, if you're going to do it, do it right; 265/30 & 285/30.
It depends on the exact tire though, tread widths vary between them even in the stock sizes.

The Cup 2 in the stock sizes have a tread width of 8.7" and 9.5"
The PSS in the stock sizes are 8.8" and 9.4"
The PS4S in the stocks sizes are 8.6" and 9.6"

Moving to the 255-275/35/19 setup, the PS4S are 8.9" and 9.8"
For my winter setup with DWS 06s in that size they're 9" and 9.6"
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