I have used these on my 1M for the last 8,XXX miles. I replaced the OEM Michelin PS2s with the Pilot Super Sports. These tires are roughly $100+ less than the PS2 and have better handling than the PS2s in both the wet and dry. My car mostly does highway miles to and from the road course. I have put 12 track days on these tires and around 8,XXX miles on this set and have maybe another weekend out of them. They are such a good all around tire in the wet and dry that I have purchased a dedicated set in 18 fitment strictly for road track use.