2017 GLC300 4matic wheel hub bearing replaced
Tire tread was okay. Engine rpm doesn't affect noise. Transmission N from D position while driving doesn't change noise.
And I ordered C$100 wheel hub and replaced.
Hub bearing body didn't come out easily, I hhad to use a hammer and a punch, and hit 30+ times between knuckle and bearing body.
I found the bad bearing makes very minor click when i turned by my hand after removed.
My millage is 220K km. lots of pot holes driven.






