Staggered Black GT Premium Wheels and Tire Kit

Most likely no issues, but to be sure just call american muscle. Their customer service is pretty good, so it's worth a shot imo. And if you got stock 18" wheels, I can venture to guess you're not getting the brembo brakes, so you shouldn't have to worry aboot caliper clearance issues. (the front wheels barely clear the calipers on mine, which has the brake package). And as far as the TPMS, I'd get it for the simple fact it would irritate the piss out of me to see that light on (which it will be on) constantly. Anyways, give em a call, they'll help out I'm sure. And early congratz on the new Stang!