Had a front end alignment before I left home because the inside of the tires were wearing. Wore the right front inner balled. By the time I got to Pittsburgh. Hit a few nasty bumps on the interstate and thinking it might have knocked my front end out or the alignment shop had there head up there *** when they set it.
If your steering wheel is in the same position it was after the alignment, its unlikely you knocked any thing out of the setting. A small amount of toe will wear radial tires like that. You might have a little less camber on the one with more wear.