I was thinking my wheel hub was going from grinding that changed while making steering adjustments. Is this wear pattern indicative of that? Both sides are like this but the noise was coming from drivers side it seemed.I’ve got new rotors and pads from the dealer and one new wheel hub from oreileys, should I try to grab the other hub while everything is torn apart? I’m about to inspect calipers. Should the piston go back in if I press it, how do I troubleshoot the piston!