Originally Posted by merdith6

I seem to use soft or M3 most of the time, but I run a lot of races on tracks with a bit of water on them, and it's hot here in Texas. The trouble is when a harder track is run dry. I just don't know what to do. Some say to run a medium tire on the harder dry tracks, I thought the softer tire would grip better on the dry hard tracks, but if the track is dusty outside track I guess the medium would work better.