Originally Posted by Murph335
225 front and 265 rear would look better, I have a similar setup on my non m. If I had a fatty fendered m3 20" is what I like best for stance.
You must have horrible understeer. Please do not put skinner tires or 20" rims on an M3 anytime soon.
To the OP: Personally, I would go back to stock simply because of the vibration.