Seems like an odd failure. Did they unmount the tire? I'm wondering what it looks like on the inside.
Any indication of any dent or other deformity? No signs of hitting something? I'm guessing manufacturing defect.
Out of the box thought: during a tire unmounting, is it possible to screw up placement and have that tool come down on the rim? I don't know why a new tire/wheel assembly would need to have it unmounted during manufacturing of the car, so maybe it was at the OEM or it was at a dealer, but is it possible to crack a rim doing an unmount operation?
Any indication of any dent or other deformity? No signs of hitting something? I'm guessing manufacturing defect.
Out of the box thought: during a tire unmounting, is it possible to screw up placement and have that tool come down on the rim? I don't know why a new tire/wheel assembly would need to have it unmounted during manufacturing of the car, so maybe it was at the OEM or it was at a dealer, but is it possible to crack a rim doing an unmount operation?