Class 4 Commercial Driver Practice · Question
What does the term 'off-tracking' mean when turning a long commercial vehicle?
When turning right, the rear wheels of a longer vehicle will follow a shorter path than the front wheels, potentially hitting the curb (off-tracking).
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Question: What does the term 'off-tracking' mean when turning a long commercial vehicle?
Answer options: ✅ The rear wheels follow a shorter path than the front wheels
- The front wheels slide outward on a turn
- The vehicle's engine loses power during a turn
- The trailer moves faster than the tractor
Correct answer: The rear wheels follow a shorter path than the front wheels
Explanation: When turning right, the rear wheels of a longer vehicle will follow a shorter path than the front wheels, potentially hitting the curb (off-tracking).
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