There’s a lot to like about the Mickey Thompson 275/60-15 ET Street radials. On a good track, they hook like crazy, and are very stable thanks to their stiff sidewalls. However, they’re far less forgiving than a traditional bias-ply slick in less-than-ideal track conditions. On your typical test-and-tune night, when track prep is minimal at best, it can be quite a chore to try to get them to work. For consistency, you can’t beat a real slick.