CDL Vehicle Combination Practice Test

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Prepare for the CDL Vehicle Combination Test. Access multiple choice questions, detailed answers, and hints to guide your study. Ace the exam with confidence!

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When preparing to couple, how should the load be positioned?

Pushed toward the back of the trailer
Centered and low in the trailer
Flushed against the rear of the trailer
Higher towards the roof of the trailer

The correct answer is: Centered and low in the trailer

When preparing to couple, the load should be centered and low in the trailer to ensure stability and proper weight distribution during transportation. A low center of gravity minimizes the risk of tipping or swaying while on the road. Furthermore, centering the load helps distribute the weight evenly across the axles of both the trailer and the towing vehicle. This balance is crucial for safe handling and braking, preventing undue strain on the vehicle's parts. Positioning the load towards the back or flushing it against the rear of the trailer can lead to handling difficulties and potential instability, while placing the load higher towards the roof increases the risk of a higher center of gravity, making the vehicle more prone to rollover accidents. Thus, centering and keeping the load low is vital for maintaining control and safety on the road.