Ironically, the wheels were made specifically for a GT-R from Advan. I picked the front wheel (20x10) for the GT-R and just made it a square setup for the Mustang.
My son and I installed the Steeda Q-series spoiler today after getting it back from the paint shop a couple of days ago. After an extensive search, we decided on the Steeda product since it emulates the GT350 spoiler yet it doesn't require drilling holes in the trunk. If you have an existing...