question about suspension set up
i have a 99 m-3, i'm gonna put either bilstein or h&r coil-overs on it. if i drop it 2 in. what would be a good size 19 in tire to put on and still have som travel room without rubbing. i have 225 40 18 up front and 255 35 18 in the rear as of now. im just trying 2 figure out the difference with 19's. i want to keep them staggered for handeling reasons.