What is a key requirement for brake lights during inspection?

Brake lights are a critical component of vehicle safety, as they signal to other drivers when a vehicle is slowing down or stopping. A fundamental requirement during vehicle inspection is that the brake lights must be visible from a reasonable distance. This ensures that drivers behind the vehicle have adequate warning to react appropriately, reducing the risk of accidents.

Visibility from a reasonable distance is essential for effective communication on the road, allowing drivers to anticipate the actions of the vehicle in front of them. If brake lights are not bright enough or are positioned in such a way that they cannot be seen from afar, it compromises this essential safety feature.

While other aspects of brake lights, such as color and function, are important, the key focus is on their visibility to ensure they serve their primary purpose of warning other motorists. This requirement helps maintain a safe driving environment for all road users.