Check the size when changing rvs. Height might be taller, I know someone who smacked his new rv into a low driveway tree branch that he cleared with his previous rv.
Whenever I change trucks I look into the turning radius and ground clearance at the rear. I have a tight swing and steep driveway apron to navigate.
I can't back into my driveway with my current rv. The rear overhang drags on the apron and sidewalk. I can only pull head-in and the rear overhang just clears dragging its hitch welded 'safety tabs' in the street.