NYC Tow Truck Endorsement Test 2025 – 400 Free Practice Questions to Pass the Exam

The purpose of hazard lights on a tow truck is primarily to provide a visual warning to other drivers about the presence of the vehicle. When a tow truck is engaging in operations, especially in roadside situations, it is crucial to alert surrounding vehicles to enhance safety. The rotating yellow or amber light serves this function effectively, drawing attention and signaling to other motorists that they should exercise caution. This warning system is a standard practice in the towing industry, ensuring that the tow truck is clearly visible, especially in low visibility conditions or when the truck is stopped roadside for an extended period.

While signaling other vehicles is related to this function, the focus of hazard lights and the associated rotating lights specifically emphasizes visibility and alertness due to the potential dangers on the road. Other options, such as illuminating the vehicle at night or indicating weight capacity, do not directly pertain to the primary function of hazard lights, which is about safety through visibility.