Unless you live in a lakeside house, towing your boat to the water is the initially step in a entertaining-filled day in the sun. The reduced, smaller sized mirrors are magnifiers, and will give the driver a smaller field of view, so set the edge further in on the mirror as shown, and so the driver can see the Bottom of the RV body about eight-ten feet behind the driver. Snaking in a phenomenon that happens with vehicles towing higher sided trailers (such as caravans). The rear visibility when altering lanes is fairly poor, so I discover myself needing to rely on the mirrors extra than ever. Of course, when driving an RV you are often concentrating on the road ahead, but when you want to maneuver on the road, those two side mirrors develop into important to carrying out so, in a secure manner.