245/35 i have 20x8.5 wheels on my s-10 with 245s they look good and right alright. plus less clearence to worry about with your firewall tubs and brake booster
245/35/20 Look at Pirelli PZeros from TireRack.com about 150 a tire. Pretty good deal. I run this tire on the back of mine and this winter I will put them on the front and get 22s for the back.