Hey People, I have a 2005 Scion tC (obviously) and wanted to know how wide of a tire I can put on the standard stock wheels? I have the Bridgestone Potenza RE92's on there right now, that are ZR215/45/17 but I want to go wider without necessarily having to replace the wheels (I want new wheels but my wallet says otherwise)... Anyways, I want it to look normal, not like some ghetto buggy with the tires sticking 3 inches out on all 4 corners... Thanks!