I wasn't able to respond in time to buy those rims from you, so I looked into buying them new from Jegs. I was curious if you knew which rim its was on their site (specifically the backspacing since I know the bolt pattern and such)? I contacted Jegs about them and they claim none of the Sport Mag II rims fit a 2013 Mustang. Since yours obviously worked, could you tell me the part number? I'd greatly appreciate it!