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Practice quizzes / CDL Combination Vehicles Practice Questions - CDL Combination Vehicles Knowledge Test Exam / Question 66455
Practice question

Too little weight on the drive axles can cause:

  1. Better fuel economy
  2. Poor traction, especially in bad weather
  3. Higher tire wear on the trailer
  4. Improved braking on the drives

Answer: B — Poor traction, especially in bad weather

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

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