Most before 150k but they can run 1,000,000 it's not a wear part they get damaged from impact unless there was mfg defect.

Bmw has a TSB that you need to replace any bearing on a wheel that had Impact in an accident because of this.

Pothole strike especially during a curve it curb strike not parking speed are the biggest culprits.

Coincidentally most of my bearing jobs on the right side. I had to do my right front a second time after a Chicago pothole.


–awr–

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2011 E70 • N55 (me)
2012 E70 • N63 (wife)