How should you position your body when backing up a truck?

When backing up a truck, turning your body to look out the rear window is essential for ensuring the safety and accuracy of the maneuver. This position allows the driver to have a direct line of sight to the area behind the truck, which can be crucial for spotting obstacles, pedestrians, or other vehicles that may not be visible through the mirrors alone.

While mirrors are important for overall visibility, relying solely on them can create blind spots or provide a limited perspective of the immediate area behind the vehicle. By turning your body, you enhance your awareness of your surroundings and can make more informed decisions while reversing.

The other methods mentioned—like facing forward and using mirrors, leaning to the side, or keeping both hands on the steering wheel—do not provide the same level of visibility or control necessary for safely backing up. Therefore, positioning your body by turning to look out the rear window is the most effective approach in this situation.