When should you use low beams instead of high beams?

Using low beams instead of high beams is particularly important when following another vehicle closely. High beams can create significant glare and reduce visibility for the driver ahead, making it difficult for them to see and respond safely. Low beams provide adequate illumination without significantly impairing the vision of other drivers, which is essential for maintaining safety on the road.

In situations like heavy traffic or when driving in urban areas, high beams may not be appropriate either, as streetlights and the presence of other vehicles provide sufficient illumination. On open highways and in clear weather, high beams can enhance visibility, but caution should still be exercised when approaching or following another vehicle. Therefore, low beams are the safest choice when directly behind another vehicle to avoid causing vision issues for the driver in front.