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MI CDL Tanker Vehicles Endorsement Practice Test 2025

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2025 MI commercial driver's license manual
  • Triple-checked for accuracy
  • Updated for August 2025

With a growing demand for skilled drivers, you can gain immediate access to more opportunities and increased earnings by adding a tanker endorsement to your Michigan Commercial Driver’s License (CDL). A CDL tanker endorsement will qualify you to support the transportation needs of employers in multiple economic sectors. You’ll also have more flexibility in choosing the jobs that align with your preferred work schedule and cargoes. Imagine yourself being a hero to Cereal City for driving the tanker carrying the milk from the dairy farm. With the appropriate training, you’ll be on your way to claiming these benefits for yourself.

Our Michigan DOS CDL endorsement tanker practice test offers an approach preferable to more traditional study methods. There are several requirements you must meet to obtain a tanker endorsement, and a crucial one is passing an official knowledge test. The practice test contains 20 multiple-choice questions, like the ones on the official knowledge test, to determine your current proficiency level and the information you need to better understand. You must correctly answer 80% of the 20 questions on the official knowledge test to earn a passing score. A major advantage you derive from using the practice test is training in a similar testing format that helps prepare you for the actual testing experience and reduces your stress. It’s a winning formula for fueling your success.

This Michigan DOS CDL tanker endorsement practice test equips you to meet the challenges of the official knowledge test with trustworthy information. The practice test is based on the most recent Michigan DOS CDL manual (Michigan CDL Handbook 2025) and is up to date as of August 2025. This manual is the most authoritative source available for providing comprehensive instruction. If you submit an incorrect answer, the practice test sources the manual to give you a detailed explanation of the correct one. You won’t get this first-class treatment from using a study guide. Unlike the practice test, study guides train you to memorize the answers to the questions. This kind of surface knowledge doesn’t teach you how to apply the information to driving scenarios you may encounter on the official knowledge test or behind the wheel of your vehicle. The practice test makes sure your bases are covered to exhibit exceptional driving skills and pass the official knowledge test on your first try.

Once you start learning about tanker operations, you may become interested in also getting a Hazardous Materials (HazMat) endorsement. You shouldn’t be surprised that our HazMat endorsement practice test offers the same expertly designed instruction. You can access the HazMat endorsement practice test at https://driving-tests.org/michigan/mi-cdl-hazmat-practice-test/ to learn about the rules and regulations for transporting hazardous cargo, such as flammable liquids and industrial chemicals.

General Motors has built millions of classic automobiles, and you can master the driving skills that keep them on the road with the practice tests at https://driving-tests.org/michigan/.

MI commercial driver's license
  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Triple-checked for accuracy
This test is a Premium member exclusive. You'll get

All 650 exam-like questions specific to Michigan

Interactive learning with AI personal tutor

Unique 360° Virtual Road Simulations

Get your money back if you don’t pass

About this test

10 min to complete
Available in EN and ES
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
Ensuring the accuracy and quality of our program is paramount. Learn more about our rigorous standards in our Commitment to Accuracy article.

What to expect on the actual MI DOS exam

20

questions

16

correct answers to pass

80%

passing score

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