NYC Tow Truck Endorsement Practice Exam

The primary use of cable in towing is to pull or support a load. In towing scenarios, cables are designed to have high tensile strength, allowing them to handle significant weight and forces exerted during the towing process. They are essential in securely connecting tow vehicles to the loads they are transporting, whether it's a disabled vehicle, trailer, or other objects.

Cables are often used in various towing applications, such as tow trucks or recovery vehicles, where the objective is to move or lift heavy items. This function is critical for the safe and effective operation of towing equipment, as cables need to withstand dynamic loads and stress to prevent accidents or equipment failure.

While other options mention aspects related to towing, they do not encapsulate the primary function of cables in the same direct way that pulling or supporting a load does. It’s important to understand that while tension creation and connection to a trailer are part of the towing process, they serve as secondary functions facilitated by the cables rather than defining their primary use.