2015 Chevrolet Silverado 1500 wheels problems

My silverado has developed a vibration around 4-5000 miles from new. The vibration starts around 60MPH and increases in intensity up to and beyond 80MPH, the legal speed limit in texas. The vibration can be felt throughout the cabin in the seats, center console, steering wheel, doors and gas pedal. On my last 3+ hour drive I had to stop midway because the vibrations gave me a headache. That's never happened in any other vehicle ever.

I have the special rally edition of this truck in which comes with 22" black aluminum rims. After 33k miles and 18 months of ownership with only on road driving. 3 of the 4 low profile rims had to be replaced due to significant cracking. At first the symptom was vibration at highway speed. Then my right front passenger tire would not hold a bead to the rim. During the inspection of the right front the crack was noted and then all four tires were check. This lead to the replacement of 3 out of 4.