Which of the following is a common hazard associated with large trucks?

Blind spots are a significant hazard associated with large trucks because these vehicles are designed with substantial size and height variations that limit the visibility of the driver. Large trucks commonly have large blind spots on all sides—particularly on the right side and directly behind the truck—making it difficult for the driver to detect smaller vehicles, cyclists, or pedestrians that may be in those zones. This can lead to dangerous situations during lane changes, turns, or when backing up.

Understanding the blind spots is crucial for both truck drivers and other road users. Truck drivers need to be aware of these areas to ensure safe maneuvers, while others on the road should understand that they may be out of sight of the truck driver, leading to caution when traveling near large trucks. Training programs emphasize the importance of regular checks in these blind spots to enhance safety on the road.

The other options, while they may relate to truck operation, do not pose the same fundamental risk as blind spots do in the context of visibility and safety concerns.