Checkout this 18′ Wide x 50′ Long x 14′ High custom rv cover with a lean-to down one side that is 12′ Wide x 50′ Long x 10′ High. The lean-to is fully enclosed and has (1) 9′ W x 8’H roll up door, (4) 30″x36″ windows, and (2) 36″x80″ walk in doors.