[ARC550]

Originally Posted by brad850csi

315's are ok but very uncommon, basically nobody makes a 315/30/20 at all apart from Toyo and a Pirelli that is also very track focused.

http://www.tirerack.com/tires/TireSe...r=17&zip-code=

What are you running up front? 285/35/20 R888?

Upfront are the stock Pirellis. I am waiting on my Super sports. I put only R888 in rear as I'm going to the track and couldn't wait!! Lol
I orders a set of rear rims so i can simply bolt on and off depending on track.