For many, pulling the factory mirrors off the vehicle when going doorless is more of a pain than it is worth. However, mirrors still need to be on the vehicle in order to stay legal with no doors.
While some prefer to get cheap mirrors to throw on, these mirrors can be a bit more difficult to work with when either daily driving or trail riding thanks to adjustability and vibration issues. A solution that most choose is either mirror movers that either relocate the existing factory mirrors to the windshield hinge, or replacement factory-style mirrors that work even when the doors are off. These heavy duty mirrors can work with both power and non-powered set ups, plus they are strong enough to take whatever punishment the trail may supply while giving you the same rear visibility you have grown accustomed to when the doors are on.