I have a BMW 7series with run
I have a BMW 7series with run flats and I absolutely hate them. Not only do they wear out quickly, but they look like they were chewed. They are expensive, which would be okay if their performed was equal to their cost. I know several people that totall ignored BMW and put regular tires on the car and I know others that chose to not buy another BMW. I also have an Escalade that I drive more than double the miles and in all kind of weather/ roads and those tires last longer.