Quote:
Originally Posted by DaveC113
I think @joelster is correct about that, they do have to offer them in enough sizes:
3. Tire models must have tires available in at least 4 rim diameters and
in at least 6 sizes which meet these requirements.
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They
do come in 4 rim diameters and 13 total different sizes:
Quote:
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Originally Posted by Vitour
225/40/15, 235/40/18, 245/35/15, 245/40/17, 265/35/18, 285/30/15, 285/30/17, 295/25/19, 295/30/18, 305/30/15, 315/30/18, 345/25/19, 345/30/18
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I don't see a spec for tread depth, but I can't imagine they would design these with less than the SCCA-minimum 7/32"
Now the other thing that might exclude them is 13.3.A.3:
Quote:
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Originally Posted by SCCA
Listed in a current year or prior 2 years of the “Tire Guide®” and/or
the “Tread Design Guide®” ( www.tireguides.com). |
That guide seems to require a login, so I can't tell if these are found there or not. I'm guessing not. So it may still be accurate that they won't be allowed this year...in Street classes.
However, the CAM rules don't require either of those stipulations. They just have to be UTQG 200+ and not on the CAM exclusion list. So Dave, it looks to me like you can use them today.