Two problems related to tire have been reported for the 2011 BMW 5 Series. The most recently reported issues are listed below.
I have a 2011 BMW x5 with the bridgestone dueler h/l 400 255/50r19 107 h. The tires are 8 months old and has driven almost 14000 km. Today one of my tires cracked on a side while I was driving the car at the intersection. I almost got into car accident because of it. When I got home I've checked all my tires and found out that another tire has a bump on a side that will soon crack or blew-out on me. I don't think that it's normal that 2 out of 4 tires are damaged after only 14000 km.
Blister in tire. This is one of four blisters.