What is the required height range for tail lamps on a vehicle?

The required height range for tail lamps on a vehicle is established to ensure visibility and compliance with safety regulations. The correct answer indicates that tail lamps must be positioned between 15 to 72 inches from the ground. This height range is designed to make tail lights visible to drivers of other vehicles, thereby reducing the risk of accidents. Placing tail lamps too low could result in them not being seen by larger vehicles, while positioning them too high could lead to misinterpretation of their significance, particularly for smaller vehicles.

The other height ranges provided do not encompass the necessary visibility requirements mandated for tail lamps, which is critical for road safety. By adhering to the specified height range, vehicles can ensure their tail lamps are effective in alerting other motorists of their presence, especially in low visibility conditions or at night.