One problem related to tire sidewall has been reported for the 2006 BMW 5 Series. The most recently reported issues are listed below.
I purchased a set of kumho escta spt, size 245/35-19 tires from my retailer on Jan. 12 2009. On March 28, 2009, I had 1 tire replaced due to separation of the sidewall. On sept 19th, 2009, I experienced another tire failure while at freeway speed. 2 additional tires were replaced as well, as they were showing signs of failing. Jan 07, 2010 I experienced a 5th tire failure. All tire share the same type of failure. Inner sidewall separation of the cords (visible). I have asked kumho to reimburse my retailer, which they have denied.
| Tire problems | |
| Tire Sidewall problems |