Question 79 of 140

What should you check about the trailer landing gear before it is expected to bear the trailer's weight during uncoupling?

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That it is left partially retracted on purpose for a quicker departure later on in the day
Nothing, since landing gear rarely fails
Only that it is painted a visible color
That it is fully cranked down, not bent, and positioned to support the trailer securely

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Correct answer to question 79 (Combination Vehicles): That it is fully cranked down, not bent, and positioned to support the trailer securely

Why

Bent or improperly extended landing gear can fail to support the trailer once it is uncoupled, so confirming it is fully down, undamaged, and positioned correctly is an important part of the inspection.

Updated: November 2026

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What should you check about the trailer landing gear before it is expected to bear the trailer's weight during uncoupling?

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