[vancitymike]

tomorrow I'm doing my first autocross, and they actually might have to shut down early if its snowing too much - it should be above freezing, but not much.

I've read a few places that autocross will destroy cheap winter tires. Now, if it were even slightly warmer, I'd switch back to my summer tires without question, however I may not be able to get home (hour away) if the weather gets bad. My winter tires are "performance" pirelli sotozeros - does anyone know if leaving them on is a terrible idea? I guess I don't mind going easy a bit. thanks