What is the recommended following distance when driving a large truck?

The recommended following distance when driving a large truck is at least four seconds behind the vehicle in front. This recommendation stems from the need for larger vehicles, such as trucks, to have ample space to react to unexpected stops and changes in traffic conditions. Trucks, due to their size and weight, require more time to slow down and stop compared to smaller vehicles.

The four-second rule provides a buffer that allows truck drivers to maintain better control of their vehicle while ensuring sufficient reaction time. In emergency situations, this additional time is crucial for avoiding collisions and safely maneuvering in traffic. Maintaining a longer following distance is not only a best practice but also contributes to the overall safety of both the truck driver and other road users. It is essential for responsible driving, particularly in managing the inherent challenges of operating a larger vehicle.