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Practice quizzes / Missouri CDL General Knowledge Practice Questions - Missouri Commercial Driver License General Knowledge Test Exam / Question 130999
Practice question

What minimum tread depth is required on front steering-axle tires of a commercial motor vehicle?

  1. 2/32 inch
  2. 3/32 inch
  3. 4/32 inch
  4. 6/32 inch

Answer: C — 4/32 inch

The correct answer is shown above. Try the full quiz for additional practice.

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