I was going down the interstate yesterday and the right rear tire popped. I was amazed as the X swerved slightly and continued straight down the road. I didn't realize what had happened until about 20 seconds later when I noticed the smell and saw smoke in the mirror. I got a new tire today and luckily the rim wasn't bent. Anyway, I felt very comfortable and safe knowing the car controls like this when the tire instantly deflates at 75mph and wanted to share my experience. This was on the 19" sports wheels BTW.