How far must you dim your high beam headlights before meeting an oncoming vehicle at night?

Dimming high beam headlights before meeting oncoming traffic is crucial for road safety. The correct distance to dim your high beams is 500 feet. This distance is significant because it ensures that you do not blind the driver of the oncoming vehicle with your bright lights, which can impair their ability to see the road and respond safely.

By dimming your headlights at this distance, you allow the other driver to maintain visibility, promoting a safer driving environment for all road users. It is important to consistently practice this rule, as it helps reduce the risk of accidents caused by temporary blindness from bright headlights. The other distances suggested do not provide a sufficient buffer to prevent glare and disorientation for oncoming vehicles.