What should a driver use when towing a high and wide-bodied trailer to ensure safety?

When towing a high and wide-bodied trailer, using extended mirrors is crucial for maintaining safety on the road. Standard mirrors often do not provide adequate visibility of the trailer's sides and rear, particularly because of the increased width and height. Extended mirrors are specifically designed to enhance the driver's field of vision, allowing them to see beyond the trailer's profile and better monitor surrounding traffic and obstacles.

This enhanced visibility helps in making safer maneuvers, such as lane changes, turns, and reversing, which can be particularly challenging with a larger vehicle. Moreover, extended mirrors reduce blind spots, allowing the driver to maintain a complete perception of other vehicles and conditions on the road. This is especially important when towing, as the trailer can obstruct visibility significantly compared to regular driving situations.

Other options like blind spot monitors, standard mirrors, and rearview cameras do not provide the same level of comprehensive visibility needed for safely towing larger trailers. Blind spot monitors can assist but may not cover all angles, particularly those from higher and wider trailers. Standard mirrors lack the necessary reach and scope, and while rearview cameras can help with reversing, they don’t replace the need for proper side visibility when maneuvering in traffic. Thus, using extended mirrors is the best choice for ensuring safety