My $300 Saab just doubled it's value. Yesterday I finished up the sanding and painting on the 9000 Aero rims (16" instead of 15") and had the tyres put on. went from 185/65/15 mismatched tyres to 205/50/18 Yokohama Avid Envigors.
I have to wait till my lowering springs and Bilstiens come in to get rid of the nasty wheel gap.
At least I know I cannot go any wider: