Just put 18" 5Zigen Fighters with 225/40-18 Yokos on my baby. Rides really smooth and gives it new life, my old 15s were cracked and peeling.
I may downsize the tire to 215/35 just to be extra safe, I've rubbed the sidewall on my fender liner once or twice on a few highway dips.
Thanx, I really love this car since getting it before Christmas last year. I drive it more than my Impreza, can't believe I didn't try buying one sooner.