I ordered a replacement hub. Pretty cheap at just over $10. Noticed noise from the wheels, figured out it was the rear passenger and a lug nut had worked its way off. Was going to buy a new one and I went to take off a lug to size it and that one snapped. I don't trust any of them now.
I feel like Discount may have damaged them when installing. I don't feel like I took that wheel off since the blowout.