Stock 16's to ???

[rdnzl]

On my 09, if I switch the stock 16's for some 17's, will it change my speedometer accuracy?I'm thinking of getting some better tires than the RS/As that are on it, for the slick NW winter roads, and upgrading the wheels as well.And please don't give me the standard USE THE SEARCH answer. I have.

[kevera]

Quote, originally posted by rdnzl »And please don't give me the standard USE THE SEARCH answer. I have.It's hard not to when we have a Post with a sticky on it with Tire Size Calculator on it in the Wheels & Tires section.Anyways here is the link for the calculation.http://www.miata.net/garage/tirecalc.html

[rdnzl]

Sorry to put you out, but thanks.