Is it still under warranty? If so... have them see if there is something beyond tires is causing this.
Has it been in an accident? Damaging accidents can cause this symptom. I am not versed on what it could be but my uneducated guess are: slightly bent drive shaft could be one cause. Worn wheel hub(s) usually makes a noise but could cause vibration. Suspension is another but I would be very surprised if it was this.
2017 Burgundy MKC AWD Reserve 2.3L 20" rims, Tech Package, Climate Package,