When is it advisable to use your high beams while driving?

Using high beams is advisable on dark, open roads without oncoming traffic because they significantly improve your visibility. High beams illuminate the road further ahead compared to low beams, allowing you to see potential hazards sooner, such as animals crossing or obstacles. In situations where there is no oncoming traffic, it's safe to utilize high beams to enhance your field of vision and ensure that you are aware of your surroundings.

In contrast, using high beams in areas with street lighting can be counterproductive, as the additional light can create glare for both you and other drivers. Similarly, during heavy rain or fog, high beams can reflect off the water droplets and fog, making visibility worse rather than better. In busy urban settings, where there are numerous street lights and other vehicles, high beams are also unnecessary and can be distracting to other drivers. This is why high beams are most beneficial in dark, open areas without other vehicles.