Could it be due to the frame out of alignment or bent dropouts? Sometimes when I install the wheel it's seems off on the top by looking at the mouting hole for brake calipers. Also do I need to pull the wheel all the way back in the dropouts?
Also do I need to pull the wheel all the way back in the dropouts?
Not really - the length of the dropout is almost all fair game for adjustment (other people's opinions may differ from mine here). So you could try it, to see whether it makes a difference? I would doubt it though.
Could it be due to the frame out of alignment or bent dropouts? Sometimes when I install the wheel it's seems off on the top by looking at the mouting hole for brake calipers. Also do I need to pull the wheel all the way back in the dropouts?