Why is it important to readjust the side mirrors during vehicle setup?

Readingjusting the side mirrors during vehicle setup is crucial for eliminating blind spots. Blind spots are areas around the vehicle that drivers cannot see through their mirrors, which can lead to dangerous situations, especially when changing lanes or merging. Properly adjusted side mirrors help expand the driver’s field of vision, allowing for the observation of vehicles and obstacles that may not be visible directly through the windshield or rearview mirror.

By ensuring the mirrors are set correctly, the driver can minimize the risk of accidents caused by unseen vehicles, pedestrians, or objects and can make safer driving decisions. This adjustment is a vital step in the pre-trip inspection process, promoting overall road safety and awareness while driving the truck. Other options, while relevant to different aspects of vehicle management, do not address the critical safety concern associated with blind spots.