Squeeeeek from the right rear

[alia176]

Looking for some ideas on this one. I'm getting a squeak sound coming from the right rear. Goes away when I step on the brake. I removed the caliper and didn't find anything dragging. No, the brake pad wear indicator isn't dragging either. The pads and the rotor are new. Perhaps the leading edge of my pads are making this sound. I should've chamfered the leading edge to see if this goes away. I don't think it's the wheel bearings since they don't have that roar sound I read about on this board.

Thanks for any ideas.

Ali

92
98k miles. Original bearings.