Originally Posted by
episodic
So should I tighten my hubs more if I have no shaking side to side when I'm clamped ?
Nope, you're all set. Although much of what has been said may sound confusing, the bottom line is that if the wheel doesn't shake when it's tightened down you're good to go. Sounds like you got the bearing preload set perfectly, with a little looseness when the wheel is off the bike (for a cup and cone bearing.)