Originally posted by Milan007:
Not to be prick, but some names and specs would do wonders here... 
If you're interested in 18's, I'm also running the same package as Antonio. The wheels are Team Dynamics "DTM"'s, sized in 18x8 with 40mm of offset. I've been running 225/40-18's, but you may be better off with 215/40-18's, due to the slight rubbing incurred with the wider wheel and tire. Antonio is running 225-35-18's. If you want to get away with no rub whatsoever, you'll need to look for 18x7.5's or narrower, with a 42mm offset. I've had my setup for over four years now.
Also, I had to have the rear fenderlips trimmed to keep the rubbing to a minimum. Some shops can trim the fenders for a fee.