Originally Posted by THMotorsports

The Pilot Sport 4 is capable of some light track duty especially if running short sessions or with a novice-ish driver. High heat may cause some chunking issues at full tread depth. If you plan to do 1 or 2 track days and the rest is street driving, the PS4s is a better tire. It'll last longer, be quieter, and be much better in the rain. The ExtremeContact Sports are also excellent with grip similar to the outgoing Michelin PSS but with a better sidewall and steering feel.

Originally Posted by manystyles

My set of FFI500s:

I have around 15,000 miles, two track days, one really wet winter (record Bay Area 2017 rain), also daily driven. There's hardly any signs of wear.