2015 Dodge Journey Problem, anybody know?

Just a few questions.
Did you just get the car ?
Did you or the tire shop check for wheel run out?
Are you the only driver ?
I know you'll hate to hear this but,,,, See if you can find someone with steel wheels on theirs and swap them out to try.
I had the same problem on our PT Cruiser aluminum wheels when it was new. Swapped 3 sets of tires and spent $1800 .All did the same till I went to steel wheels.Just a thought.
I bought the car brand new, only 5 miles on it. I drove it on a dirt road for about 2 years of ownership before I moved, it's possible that had a role in it having the shimmy! Yeah, steel rims might be the way to go, these tires after tax are around $225 each.