[RotorDad]

Originally Posted by sofaking

Another point, I watched the video too. At 5 seconds and 18 seconds into the video it showed the tire from the side. If that sidewall is vertical then I'm blind. I can't speak to what the wheels are, because obviously the 370z had aftermarket wheels it would be possible that the Mustang does too. I know there are aftermarket replica wheels for Mustangs I'm unsure if they go larger than 10" wide. I thought they did but I can't find the website now. I'm not saying it's much of a stretch but I can clearly see the sidewall rolling over towards the tread from the wheel to the contact patch.

http://www.latemodelrestoration.com/...-Wheels&page=2.

here's a blog about the video on their site as well.
http://www.mylrs.com/blogs/lrs/archi...-test-car.aspx

I will help you out here's a site above for the SVE wheels used for the 2011 Mustang & you can see for that year the widest are 10's. Using a tire that fits within manufactures recommendations is great. My argument is for those who stretch a tire beyond the range listed form the tire company. Like a 225/45-17 on a 17"x12" is definitely not within spec.