Will 225/55 fit? I found a great deal on some Pirelli's but that's the size.
haha thats funny you ask for a tire size and then get a set that are not what anyone suggested and way too narrow for an 8.5 inch rim.
if your friend is running those on the stock 18" he's running a big risk, they are way too big for a 8.5" rima friend of mine is runnin 285s on the rear and it looks pretty good. i like some side bulge while keeping the fronts stock... if someone wanted to hang the twistys, prolly wouldnt be bad runnin them all the way around.