ITRCA

During the ITR EXPO I was given the chance to evaluate the frame locks on a Civic in a mini autocross. (Thanks Brandon for letting us use your car) I was pretty skeptical that a couple pieces of metal bolted to the bumper could make a noticeable difference. After the drive I was surprised on how muc...

I understand that an 8 inch wide rim running a 215 tire will not bind as much as an 6 inch rim running a 205, but if the 215 is not going to give me an improvement on handling then why run it. That is what I wan to know.

I am planning to run:
3gen RX-7 wheels (16 x 8 ) or
Mazda Millenia (15 x ?6.5?)

Yes… I am comparing the 205/50/15 to the 215/45/16

My goal is to run in the NASA time trail events this year. I do not want the point penalty of running R compounds and I do not have the $$$ to run R compounds.

I need a DOT tire that has a tread wear above 80

I was thinking of running a set of 215 Azenis for some extra grip this year. I read in one of the topics here that a 215 Azenis is only .1 inches wider then a 205 Azenis. Is this true?

Thanks