I am not picky. The tires I am using are made by a German company called Carson Models. My sponsor imports them. So i get them for free.

But they work great. I am using slicks on my speed car right now. Have some that are not slicks to try. My car hit 93MPh and hopefully soon behigher #'s since MTroniks just gave me my new ESC last Friday. Not tested it yet, because been sick this weekend.
Will be testing and doing some tuning this week.