What is the consequence of a vehicle failing to have two red tail lamps?

The correct response highlights that a vehicle lacking two red tail lamps may fail the inspection. Normally, vehicles are required to have functioning tail lamps to ensure visibility and safety on the road, which is essential for signaling to other drivers. Tail lamps not only serve to indicate when a vehicle is stopping or turning but also help with overall visibility in low-light conditions. The absence of the necessary tail lamps can impede these functions, leading an inspector to determine that the vehicle does not meet the safety regulations established for roadworthiness.

In terms of context, while having two red tail lamps is indeed a legal requirement, simply stating that emphasizes the rule without directly addressing the inspection's process. The possibility of disqualification from being on the road would imply a more serious and immediate consequence than merely failing an inspection, which might occur only after the vehicle is evaluated under safety standards. Therefore, the inspection outcome is most accurately described as failing due to the absence of the required equipment.