I purchased all four michelins about a year ago. Since then I had two blowouts on the rear drive-side tire and one on the front driver-side tire. All three blew out on the sidewalls, two of which were on the inner side sidewall and one on the outer side sidewall. There were no nails, glass, or other debris responsible for these blowouts. The first one not only left a gapping hole on the inner side sidewall, but it got so hot it also blew out the tire stem and was smoking for a good hour afterwards. They replaced that tire with a brand new Michelin of the same type. Then the second blew out happened on that new tire several months later also leaving a gapping hole on the inner side sidewall and it was so hot the guys couldn't even touch it to fix it until they doused it with water. They replaced it with a brand new Michelin as well. Then several months later (today) the front driver side tire blew similarly. I did not crash and there was no fire, however there was a lot of smoke and these instances could have easily been a lot worse since I was on the freeway each time, but I'm lucky they were not. I definitely feel we are dealing with some defective tires here.

- San Diego, CA, USA