"Torque smorque.... unless the person that put them on is an idiot and severely overtightened or under tightened them, there's probably nothing wrong."
The idiots are out there, wifes car, new tires a few thousand miles ago, went to rotate last weekend, could not get three nuts loose with my impact wrench, torque was to be 70 ft. lbs. with these wheels, impact wrench 175 ft.lbs. did not remove them
I am not saying that torquing the lug nuts will fix his problem but something to look at because it was not mentioned and he also had the question about the "set screw holes" that was not answered. Just trying to help.
Ed