[lariat 7.3]

I Have a sqeek coming from the rear wheel at very low speeds, like idling really slowly. Its not there when breaking or normal driving, only when idling or taking off.the axles dont feel any warmer than they should be, they are warm to the touch and I can hold my hand on them. Suggestions?

 

[BTBBT]

just a suggestion... remove the brakes and check all the pad springs? Maybe one rusted out or broke and is letting the pads hang?