What does a Tanker endorsement allow a driver to do?

A Tanker endorsement is specifically designed for drivers who operate vehicles that transport liquids, including both non-hazardous and hazardous materials. This endorsement ensures that the driver has received the necessary training and understands the unique challenges and safety protocols involved when transporting liquids in tanks.

Tanker vehicles have specialized features, such as the ability to manage the movement and weight of the liquid during driving, which can affect vehicle handling and stability. Drivers with a Tanker endorsement are required to know how to handle these factors appropriately to ensure safety on the road.

The other options relate to different endorsements or types of vehicles not covered by the Tanker endorsement. For instance, driving passenger vehicles would be covered under a different endorsement, while transporting hazardous materials requires a separate HazMat endorsement. Similarly, driving oversized loads is associated with yet another qualification. Thus, the context of what a Tanker endorsement specifically entails is crucial for understanding its importance and application in commercial driving.