I thought that I was the only
I thought that I was the only person having this problem after I went into the dealership to yell at them after blowing out 2 run flat tires in less than a month on my 2015 MINI hardtop, which happened just a few months after blowing out a tire on my BMW X3. Each time I took the cars to the BMW/MINI dealership (they are one in the same) and the 3 tire replacements cost me over $1000. I found cheap non-run flats for $96/tire. I can get a complete set of tires for just a little more than replacing a single run flat at the dealership! All 3 blowouts were on the sidewall (that is supposed to be hardened for running flat) and from hitting small potholes.