Is wheel dish important? It makes sense that ideally a wheel should be dished well (close to centered), but what are the consequences of a wheel being out of dish but otherwise true?
As far as I know, these are the only possible consequences:


Your tire may rub on your frame.
You might have trouble getting your brakes to work (assuming you have rim brakes).
Your bike might run a bit sideways if your rear wheel is not centered on the frame. This can make riding no-hands difficult, because the bike wants to drift to the side.