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Based on official Arizona exam questions

AZ CDL Tanker Vehicles Endorsement Practice Test 2025

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements

Are you ready to expand your truck driving opportunities? You should consider adding a tanker endorsement to your Arizona Commercial Driver’s Licence (CDL). The tanker endorsement opens up a wide range of cargoes you can transport. CDL tanker drivers are in demand and can reap the benefits of higher pay. You’ll enjoy the freedom of the open road and potentially shorter hauls. Tanker drivers are vital to supporting the manufacturing sector in Scottsdale and other thriving industries, and there is an abundance of job opportunities. However, you must get the proper training before taking advantage of them.

While there are some other requirements you must meet, one of the most important requirements is passing the official knowledge test. Our Arizona MVD CDL tanker endorsement practice test consists of valuable information to put you on the fast track to earning your endorsement and getting you ready to work as a tanker driver. You might consider using a study guide, but it will not prepare you as thoroughly as the practice test. Study guides may be popular, but they do not provide you with feedback to help you better understand the material you are studying. The practice test includes 20 questions similar to those on the official knowledge test. If you answer a question incorrectly, the practice test will provide a detailed explanation of the correct answer. You’ll be on the fast track to retaining the information and enhancing your driving skills.

This Arizona MVD CDL tanker endorsement practice test uses the most authoritative sources to equip you with the skills necessary to answer 80% of the 20 questions needed to earn a passing score. The practice test is based on the most recent Arizona MVD CDL Manual (Arizona CDL Handbook 2025) and is up to date as of October 2025. Using the information from this source, you can be fully confident in the answers you provide.

While getting the CDL tanker endorsement is a great first step in expanding your driving opportunities, you can explore even more earning potential by adding a HazMat endorsement to your CDL. Our HazMat endorsement practice test makes an excellent complement to your CDL tanker endorsement. This endorsement will allow you to transport such cargo as gasoline and paint products and make the most of your driving opportunities

The Tlaquepaque in Sedona offers many hand-crafted works of art, and you can polish your driving skills into a masterpiece with the practice tests at https://driving-tests.org/arizona/.

10 min to complete
Available in EN and ES
AZ commercial driver's license
Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives
This test is a Premium member exclusive. You'll get

All 650 exam-like questions specific to Arizona

Interactive learning with AI personal tutor

Unique 360° Virtual Road Simulations

Get your money back if you don’t pass

Verified for accuracy: October 2025

Reviewed by Steven Litvintchouk, M.S.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy

What to expect on the actual AZ exam

20

questions

16

correct answers to pass

80%

passing score

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