Which action is NOT recommended around a large truck?

Cutting off a truck is not recommended due to the significant size and weight of large trucks compared to standard vehicles. Trucks require much longer distances to stop, and their blind spots are considerably larger. When a vehicle cuts in front of a truck, it may enter a situation where the truck driver cannot see them and has little time to react if the vehicle suddenly slows down or comes to a stop. This can lead to dangerous situations, including collisions, since trucks have a much greater momentum because of their size.

Maintaining a safe distance is crucial for safe driving around large trucks, as it allows for adequate reaction time, especially in emergency situations. Keeping visibility is also important; being in the driver's line of sight helps ensure that both drivers are aware of each other's presence, thereby reducing the likelihood of accidents. Passing on the left side is typically safer than other areas as it is the side with better visibility and more space.