Looking for some tires to fit on 15x7 wheels for the back Tires spin like mad and the car kicks sideways during shifts so traction would be nice. Are 225s the biggest I can fit on there? Which STICKY Z or R compounds are you using? treadlife?

 

Right now Ive got Nitto 555s...they grab everywhere EXCEPT BMP. Or maybe last time I was there they forgot to treat the track. But on the street--forget about it. I finally found traction!!!! Dont know about treadlife though--just got them. But heard its not too good. I guess thats what you have to put up with if U wanna grab.