East Tennessee Region SCCA

I'm not sure how to tell what tread my tires are. Do you guys have a set that you race with and a set you daily with?

New to autocross and racing in general. Figured i would start a thread to just kind of introduce myself. (I hope this is okay and I am in the right place.) Started off doing Extreme Experience a couple of times, but don't want to keep paying that much to drive a fast car around a track. It was a gre...