Based on 2023 MI CDL manual

Mistakes allowed
Passing score
Official MI Double/Triple Trailers: What to Expect
Total number of questions

Number of questions required to pass

Percentage required to pass

Michigan Commercial Driver's License
Michigan Commercial Driver's License

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The CDL double/triple trailers endorsement test is complex and our practice test helps you become familiar with some of the types of questions that are asked. Do you want to show up on exam day unprepared? Use our powerful study tool before you take the real thing. Enroll in our Free Michigan CDL Double/Triple Trailers Practice Test and ensure your success!