As you can see in the pictures, this is designed to be a complete system. You can tow this unit with your vehicle while your ATV loaded on the bottom. You can load and unload your ATV with the attached/fold down ramps. Once you get the blind to it's intended destination, it is stabilized with provided outriggers (legs). When not in use, the outriggers store neatly out of the way along the side rails. This unit comes with street legal trailer lights and trailer hook-ups. NOTE: The unit above is shown with the available/optional Bow Hunting windows. Horizontal windows are also available.