I did some track days with Sailun Atrezzo R01 on my first gen BRZ this year. They're 180 AA A, but only cost me 130$ CAD per tire. They hold up to the heat and don't chunk but they're a little loud on the street.
Best Tires for Subaru BRZ
I had Continental DWS 06+ on my 2023 BRZ with a different wheelset and was extremely happy with them. I specifically tested them for grip in the wet and they were way better than the summer performance Michelin those cars come with as standard.
Had the 500s on my old BRZ, they were amazing, especially in the wet which is hard to find on summer tires.
Toyo RA-1 - I bought a set of these to run on wet days or when there is real threat of rain. On a dry day, especially with full tread, they don't live up to the other three tires up there. But on a cooler day, especially a slightly wet or wet one, these tires can move. I also find them the easiest of these four to recover from a slide
One thing to note with 200TW autocross tires is that they usually will heat cycle out prior to the tread being done. For RE-71R's, that was always at about 125 runs with mine when I could get away with 200 runs and ~5k or more of street miles.
I think the 660's are the 'smart choice' being $200 cheaper and would probably last longer than the Yoks, specifically because of only 1.3\* camber and outside shoulder wear. I've also heard they don't heat cycle out like the RE's, which is a huge bonus IMO.
I use these a summer tire on my BRZ and they're great, they tick all the boxes at a great price. Don't get me wrong, there are definitely better tires, but I could get two sets of these for the price of Michelins.
And yet another vote for the Conti DW. I run them on the FR-S and I'm very happy with them.
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