When should you use your high beams?

High beams should be used on dark roads with no oncoming traffic because they provide maximum visibility by illuminating the road further ahead. This enhanced brightness is particularly beneficial in rural or poorly lit areas where streetlights are absent. High beams can help you spot hazards, pedestrians, or animals that may be on the road.

Using high beams in well-lit urban areas can cause glare for other drivers and is not necessary due to the illumination provided by streetlights. During the day, standard headlights are typically sufficient because natural light is ample. In fog, high beams can actually reflect off the moisture in the air, causing more glare and reducing visibility, which is counterproductive for safe driving. Thus, using high beams only in the appropriate conditions enhances safety and driving effectiveness.