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Why do strong winter winds deserve special caution with an empty or lightly loaded trailer?
- A.Wind affects only loaded trailers
- B.Empty trailers are always more stable
- C.The large trailer side acts like a sail, and gusts on icy pavement can push the rig out of its lane or over
- D.Winter wind is weaker than summer wind
Correct answer
C. The large trailer side acts like a sail, and gusts on icy pavement can push the rig out of its lane or over
Why
A light trailer has little weight pressing the tires to an icy surface while presenting a huge area to crosswind gusts. Slowing down, gripping the wheel firmly with both hands, and stopping when gusts become unmanageable are the correct escalations.
Manual topic: Winter Driving - Wind · From the General Knowledge practice bank (GK-310).