Tires Hankook or BFGoodrich

RS4's are going to be your best bet. I haven't bought track tires since RS3 >>> RS4, but the RS3's are an amazing tire for the money. Best thing about Hankook RS's is that they maintain decent grip through lots of heat cycles meaning you can run em to the cords.

The noise on the RS-RRs is the single worst ive ever run. If they are half as loud as the RS-RR im already sold. For the price the RS-RR is a great track day/autocross tire although they are not top tier(RE-71R/Rival) around my region.

I have the BFGoodrich's linked in this thread on the M3, and they are great. Decent grip, great wet weather pattern, and decent life. Would buy again.

I have these tires on my GTI, and love them - now on my second set. The first set lasted me over 45k miles. They got noisy at the end of their life, but they're great in wet weather, and all around grip is excellent.

Big fan of the BF Goodrich Comp-2 A/S, for all season ability with a sport twist. I’m impressed with their grip in the wet and dry. No clue on treadwear as I haven’t put on ton of miles on them, but they look good after 12,000 miles, and I do like running at a decent clip through the hills.

Bf Goodrich sport comps

Bf Goodrich sport comp 2 245/40r18

An alternative to the Indy 500 tires is the Hankook Ventus V12 Evo2. I have them on both of my cars and love them, although they are just a little bit on the noisy side.

I have taken 3 tires to track events on my R: Dunlop ZII Star Specs, Bridgestone RE71R and Michelin PSS. I also ran version 1 Hankook RS3 tires on my BMW for both HPDE and autocross events. ZII Star Specs: excellent tread life (9-10 HPDE days @ ~2 hours track time/day), very good dry traction, good wet traction, wide temperature range RE71R: fair tread life (5 HPDE days), excellent dry traction, good wet traction, wide temperature range PSS: I used these for one event as a rain tire as my expectation is that they will not tolerate the sustained heat that a dry session will produce. Good dry traction, excellent wet traction, limited temperature range RS3: very good dry traction, unknown wet traction, limited temperature range; i.e.: they need lots of heat before they get sticky (craptastic for autoX) If I had to pick one tire for HPDE events, it would be the ZII's and that is what is currently on my car. Tires cost money and I value tread life over outright performance and the wear characteristics make the Dunlops about half the cost of the Bridgestones. If someone else is buying my tires, then I'll go with the RE71R's. For autocross use only in a street tire class, then the RE71R's, no question. i have not tried the BFG Rival or Rival S, but based on friends experiences I would expect them to be somewhat similar to the ZII and RE71R, respectively.

Hankooks are noisy in my experience.