this is an old post i had talking about the survey i did on tires that are equiped with stock cars
Based on my own driving experience, reading car reviews, and comparing in game and real life lap times, I say N tires are the way to go. S tires are way to grippy to simulate anything lower than street legal R compund tires like Pilot Sport Cups. The best performing cars/tires get about 1 g through the corners, and can you break traction pretty easily when you want to. My estimate it this:
Supercars/fast sports cars (Viper, F430, Evo, M3) get N3's
Sports Cars (RX-8, Integra) get N2's
Economy Cars get N1's
The tires themselves aren't dead on accurate (especially in longitudinal grip) and don't let the induvidual performance of each car come through because the tire is the only thing that determines max lateral grip (so a Mini will hold as many g's as a Viper with N3's which is ridiculous), but it's the best we've got right now.
Hey buddy nice tire ratings i would like to share mine with you so we can compare and contrast and try to work out the best way to get the real feeling of the stock car.
ViperGTS stock tire are Michelin Pilot Sport PS2 got a rating of 92 cornering stability, tire grip 94 and steering response 92. it averges out to a 92 rating tire. in my tire rating chart that would be a N3 tire which is prob the best tire your going to get with a stock car. lets do the F430
F430 Stock tire Bridgestone RE050A (CS)88, (TG)89, (SR)88 average 88. So its a 88 tire grade in my tire survey which are N3, however you could also get Goodyear Eagle F1 GS-D3 run on flats which come out to be N3. You could also get Michelin Pilot Sport PS2 which got (CS)92, (TG)94, (SR)92 which comes out with a 92 average (i would get this tire package deal!!! with the
F430)
The Evo IV comes with Yokohoma Advan A046 this tire got straight 94 across knowing the tire got a 94 tire rating these tires would be rated as N3
The BMW M3 comes with Michelin Pilot Sport PS2 you should know the story about these tires N3
Both the RX-8 and Integra R come with BridgeStone RE040 which got a rating of (CS)76, (TG)80, (SR)77 which comes out to a 77 which barely made N2 tires. I agree with economy cars being N1.
Im sorry guys but i just cant give any production car S1 tires in a stock trim, unless we where talking about the tunned cars.