Subysouth...I had a friend who had ET45 rims (17x7) with 215/45 tires and they rubbed like crazy. His suspension mods were (I think..) either KG/MM or H&R springs with AGX's. The fronts were ok but were pretty tight. The rears rubbed all the time, just over bumps in the road without even turning or anything. He ended up rolling the fenders and shaving down the part of the tire where it was rubbing.
p.s. he had a '98 GT wagon