Practice question

Which statement is correct about Class A combination vehicle threshold?

  1. Treat any pickup and small utility trailer as Group A
  2. A Class A/Group A combination generally has a GCWR of 26,001 pounds or more when the towed unit has a GVWR over 10,000 pounds.
  3. Ignore it if the tractor starts normally
  4. Use the trailer hand valve as the main solution

Answer: B — A Class A/Group A combination generally has a GCWR of 26,001 pounds or more when the towed unit has a GVWR over 10,000 pounds.

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