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Posted: **Thu Apr 12, 2012 4:13 pm**

Hi all,

Can i run 245 40 19 on my B7 RS4?

Posted: **Thu Apr 12, 2012 5:55 pm**

The diameter will be 18mm larger, so not a great idea.

See http://www.etyres.co.uk/tyre-size-calculator.htm

Tyre sizes