Practice question

On the South Carolina CDL combination test, what is off-tracking?

  1. The trailer drifting sideways on a wet road
  2. The rear wheels of the trailer following a tighter path than the tractor's front wheels in a turn
  3. Loss of tire traction during heavy braking
  4. The vehicle leaving its travel lane on a curve

Answer: B — The rear wheels of the trailer following a tighter path than the tractor's front wheels in a turn

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Practice more: SC CDL Combination Vehicles Practice Questions - South Carolina CDL Combination Vehicles Test Exam →