Based on 2024 VT CDL manual

Mistakes allowed
Passing score
Official VT Tanker Vehicles: What to Expect
Total number of questions

Number of questions required to pass

Percentage required to pass

Vermont Commercial Driver's License
Vermont Commercial Driver's License

Preparing for the tanker vehicle endorsement test? Take our free Vermont CDL Tanker Vehicles Practice Test to identify any weak areas that need more study. Our test features 20 questions covering tanker vehicle operation, including loading and unloading, turning and handling corners, stopping and more. Earning a tanker vehicle endorsement will allow you to begin driving tanker vehicles that haul liquids and gases and other material. The amount of liquid to load into a tank depends on what three factors? What is the best way to prevent rolling over pulling a tanker through a curve? These are the types of questions that you will find on this practice test.

Driving a tanker can be risky as there is a higher chance of rollover. There are also other risks associated with this vehicle, passing our practice test is a good indication that you understand tanker vehicles and possess the knowledge necessary to drive them safely. If you fail to achieve a passing score of 80% or higher on our practice test, please feel free to take it again and as many times as necessary to learn all of the test content. Be sure to read the answer explanations. We have also included a progress tracker to let you know how you are doing as you progress through the test. Ready to answer questions in the format that you will see them on the actual test? Improve your test prep with our practice test. Get started.