17 x 9" Cobra rims...Tire size?

[93SilverBullet]

I just put a set of 17x8 cobra r's on mine 5 days ago, i have 255/40/17's, all the way around, no rubbing in the front and clears everything perfectly in the rear, looks great on them too. like i said, 255 is the widest you can go without removing the quad shocks, if you want to go taller your middle number will have to be larger maybe 255/55/17, but it looks awkward anything bigger than the 255/40/17.