Had that experience last evening on the way home from work.
Had to slow to 15mph to get it to stop.
Cautious drive the rest of the way home.

Jacked driver's side front end up in the driveway and grabbed the tire at 3:00 and 9:00 position and found about 2" of play back and forth.
Outter Tie Rod End had gone Tango Uniform.
It only had 170,000 miles on it.
Should I call Dodge and see if I can get it under warranty?

Made a mental note of something else to check when doing my bi-monthly maintenance.