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View All Plans| 90-100 | => | 44% |
| 80-89 | => | 29% |
| 70-79 | => | 19% |
| 60-69 | => | 6% |
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Residents of Michigan are familiar with the harsh conditions brought by winter. Heavy snowfall and icy roads make it difficult for drivers to maintain traction and stable control of their vehicles. The Great Lakes create sudden and intense snowstorms, greatly reducing visibility. Yet, experienced commercial drivers navigate these hazardous conditions to provide transportation services, which keeps the economy stable.
Have you ever wondered how tankers manage these cold temperatures? They often use insulation or heating systems to keep the liquids at an appropriate temperature. Driving a tanker truck requires more than knowing how to press the pedals and turn the steering wheel. The official 2025 CDL manual (Michigan CDL Handbook 2025) explains various aspects of commercial driving, including the safe operation of tanker vehicles.
To drive tankers in Michigan, you must obtain a Tank Vehicles (N) endorsement on your Commercial Driver’s License (CDL). The Secretary of State (SOS) requires all applicants to pass a written knowledge test, which evaluates their knowledge of liquid cargo dynamics, safety protocols, loading and unloading procedures, and weather adaptation. While the CDL manual explains these concepts in detail, most students find the material too difficult to study. We’ll help you pass the Michigan CDL Tank Vehicles Endorsement test by providing an alternative resource that has helped many students who once found themselves in your situation.
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
Have you ever wanted to gain insight into the written knowledge test? While there’s no way to know which questions you’ll receive, we offer a helpful tool that can help you familiarize yourself with the content and format of the official exam. Current for December 2025, these Michigan CDL Tanker Endorsement practice tests contain 20 questions based on the Tank Vehicles section of the CDL manual.
To pass, you’ll need to score at least 80%, but it is perfectly normal to fail on your first few attempts. Disregard the score while you are still in the learning phase and try to memorize the correct answers. Immediate feedback is provided after each question and the detailed explanation will help you understand why that specific answer is correct. The journey to becoming a tanker driver in Michigan starts here, but you’ll need to take small steps and be consistent in your progress to reach the end.
Driver’s Ed is - nobody wants to set foot inside the SOS. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
We build our practice questions from the current 2025 MI Driver Handbook and refine them using patterns recent test‑takers report.
Driver handbook • Knowledge‑test/permit overview • Fees & ID requirements • Office/appointment info
We mirror recurring themes (e.g., right‑of‑way traps, sign look‑alikes) and use similar distractors and wording styles.
We don’t collect or publish actual test items and we’re not affiliated with SOS.
