are there any adjustments that can be made to the rear wheels of my 2012 Edge(AWD) as far as alignment, caster, camber, etc?
I'm sure there are but you would need to take it to an alignment shop. Then is the last time you rotated your tires? Without proper rotation the tires will cup. Especially the rear because of how little weight is back there compared to the front tire which has the weight of the engine and transmission.
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