Not getting any kind of unusual tire wear. Just put new bearings in it about 1,000 miles ago, due to replacing warped rotors. Not sure how to check tie rods, but looking at them the boots are good and by grabbing them they don't move.
I'm gonna replace the ball joints because of the bad boots, but would rather put the money at the problem that causes the vibration, if - its not the ball joints causing it now. trying to be methodical about this and just not throw money at new parts.