Is it possible to give even a WAG answer to this question: if I autocross once a month, go to the track once a month, and log about 1,000 miles of street driving a month, about how long will a set of Kumhos last me? A set of S02s?

If I only run the Kumhos at the two events (autox and track), how does that change the life cycle for them AND the S02s? And how much use in that scenario could I expect out of the Hoosiers as opposed to the Kumhos?

Pardon me, I know these questions have probably been asked before, but it's really hard to find specific info without having a thread reference to go to. A reference to an earlier thread that provides those answers would be great.

cal