If one of the rear brake pads is thin, my dumb self says you got uneven wear on that one. What’s causing it: dunnoBoth rear hubs sounded the same, a little noise, but no play in either one. Any other ideas? I disassembled the brakes to do the assessment so before putting them back together I cleaned them and relubed them…. Also tried to lube the parking brake cables too…. Only one of the four rear pads looked a little thin compared to to others. Could that have been dragging and creating noise?