what is the best size tires to get for 18" rims on a WRX? I'm getting Rota Battles, which I believe are 18 x 7.5. Thanks,

-Rob

225/40/18 is what i am going with.
-Zoeb

225/40/18 Works Great. I used Yoko Parada spec 2s and have been happy with them

the yokohama parada spec-2 tires arent all people say they are. they are made mostly for looks. the assymetrical groove is on the outside, that means on one side of the car the tread blocks are grooved backwards. i had these tires on my car for a little while and now they are holding up my coffee table in my living room. just thought id put my 2 cents in.