Terry L

You may be right on the Hoosier sizes. The wheels definitely fit - they're on the car right now, wearing Hankook Ice Bear snow tires. You cannot imagine how horrible the handling has become.

roberga

Mooty: I think Hoosier does not make the 305 any longer. When I was replacing a set last year only 315 was available. Funny thing is that fit fine. It was explained to me that when they came out with the new R6 they made the change.