CDL Tanker Endorsement Practice Exam

What should you check for when pre-tripping your tanker?

1. Leaks

2. Tire pressure

3. Fuel level

4. Engine fluids

The correct answer is: Leaks

When pre-tripping your tanker, checking for leaks is crucial as it directly relates to safety and the proper handling of the materials being transported. Tankers often carry liquids that can be hazardous, and any leak not only poses a risk to the driver and vehicle but also to the environment. Identifying leaks ensures that you are compliant with regulations and helps prevent accidents caused by spilled cargo. In addition to leak checks, inspecting other components like tire pressure, fuel level, and engine fluids is also important for overall vehicle safety and performance. However, leaks specifically indicate a potential failure in the tanker’s integrity, making it a priority during the inspection process. Addressing leaks before departing can prevent serious incidents and maintain safe operations on the road.