said by Bob Anderson:2010 Mustang GT. I'd buy a set of 18 inch steel rims for winter if I could find them but I have searched numerous times with no luck. They would have to be the proper width also; I won't go narrower. I hate the look of smaller diameter rims that most other GT owners put on for winter. And contrary to popular belief salt has no effect on the alloys. I used alloy rims for 8 winters on my previous 2001 GT and they looked brand new when I traded it in for my current 2010.
-Bob
Did you try Costco for steel rims?