It is recommended that a driver look at least _________ seconds ahead of their vehicle.

The recommendation to look at least 12-15 seconds ahead of your vehicle is based on the need for safe driving practices, particularly in larger vehicles like those driven with a Class B CDL. Looking this far ahead provides a driver with the necessary time to assess potential hazards, make decisions, and react appropriately to changing road conditions. This extended visual range allows the driver to anticipate traffic movement, road conditions, and any obstacles, enhancing overall safety and reducing the risk of accidents.

Maintaining this level of awareness helps the driver plan maneuvers in advance, whether it's changing lanes, making a turn, or slowing down. In contrast, looking only a few seconds ahead may not provide enough time to react to rapidly changing situations, which is particularly crucial when driving larger, less maneuverable vehicles. The recommended distance enables drivers to use strategic thinking and foresight, key elements in defensive driving.