How can a driver safely reverse a heavy trailer?

Using a spotter when reversing a heavy trailer is the safest and most effective approach. A spotter is an individual who can provide guidance and help ensure that the driver is aware of the surrounding environment, especially in situations where visibility is limited. The driver should also continuously monitor the trailer's path through mirrors, which allows for better spatial awareness and helps avoid obstacles or hazards.

This method promotes a collaborative effort between the driver and the spotter, enhancing safety, particularly in tight or crowded spaces. Using only the rear-view mirror or attempting to reverse quickly without looking back can create dangerous situations, as these methods do not provide a comprehensive view of all potential hazards, nor do they prioritize safety.