2018 Ram alignment help needed!

Hi all! I bought a 2018 Ram bighorn last month and i have alignment issues. It keeps pulling left. Had it aligned at 300ish miles, and 100 miles later started doing it again. Pulling hard enough, when you let go of the wheel you change lanes .
Brought it back to dealer again today at 641 miles and the toe was off. They realign it and 20 ish miles after alignment, it starts pulling left again (see alignment specs). With 670 miles on the truck, could the rack be bad, or something with the electric steering cause it to keep pulling left? I hate to call the dealer back to tell them it's doing it again. Any thoughts?20181005_194830.jpg