How are the 2007 X5 Run Flats holding up?
Want to buy a new X5--plenty of conflicting info on the web about the run flats. I love the safety factor, but am concerned with the posts that indicate lots of failures, days to wait for replacements and very low mileage. Also can't quite tell--if you run them for dozens of miles after a failure, will a new rim automatically be required? Are they still hard to get after a failure? How much help is BMW Roadside Assist? For those of you who are already driving on them...how are they holding up? Thanks for sharing your experiences!