When backing up your vehicle, what should you always do?

When backing up your vehicle, it is crucial to look over your shoulder and check mirrors because this provides the best visibility of your surroundings. By turning your head, you can directly observe any obstacles, pedestrians, or vehicles that may be behind you, which are not always visible in mirrors. Mirrors can offer supplemental information but cannot replace the direct line of sight that looking over your shoulder provides.

Looking over your shoulder allows for a wider field of vision, ensuring you are aware of any potential hazards. This practice helps prevent accidents by allowing you to make informed decisions while maneuvering your vehicle in reverse. It's important to integrate both techniques—checking mirrors as well as directly looking over your shoulder—to enhance overall safety when backing up.