It’s time to spark a debate on everyone’s favorite topic. Since no one has mentioned anything about tires yet this year, I’ll start. This is a list of all the relevant tires that I believe should be competitive in each class. I might have missed one or two, but I think I got most of them.

Showroom tires 210+ rating (for NCC S# class):
Whatever is on your car, maybe these-
Continental ContiSportContact 2
Goodyear Eagle F1 GS-D3
Michelin Pilot Sport PS2

“Street” tires 140+ rating (for NCC T# class):
Bridgestone RE-01R
Bridgestone RE-11
Dunlop Direzza Sport Z1 Star Spec
Falken Azenis RT-615
Federal 595RS-R
Hankook RS-2
Hankook RS-3
Kumho MX
Kumho XS
Kumho SPT (wet)
Maxxis MA-Z1 Victra
Nitto NT05
Toyo R1R
Yokohama Advan Neova AD07
Yokohama Advan Neova AD08

DOT-R tires (for NCC M# class):
Avon Tech R-A
BFGoodrich g-Force R1
Hoosier A6
Hoosier Radial Wet
Hoosier R6
Kumho V700
Kumho V710
Kumho Victoracer
Michelin Pilot Sport Cup
Nitto NT01
Toyo R888
Yokohama Advan A048