One problem related to tire bubble has been reported for the 2010 BMW 535. The most recently reported issues are listed below.
The contact owns a 2011 BMW 535i (na) equipped with good year eagle LS-2 tires, tire size 245/45/18. The contact noticed a bubble on the side wall of the front passenger's side tire. The vehicle was taken to an authorized dealer where the tire was replaced. The manufacturer was not made aware of the problem. The failure mileage was 7,800. The dot number was unknown.