Originally Posted by RastaRacer
those offsets are wayyyyyy too aggressive for the 3IS. You would need fender roll, pull, stretch tire and maybe more to run such low offsets on this vehicle.
I'm also interested in putting a set of 20" wheels on my 3is350 fsport Awd. What offset would you recommend. I've been thinking Vossen Cv5's or 7's, tough decision.