Question 84 of 120

Why should you never attempt to couple a converter dolly to a trailer on an incline or uneven surface if it can be avoided?

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It is only a concern for tractors, not converter dollies
An incline can make it harder to control the dolly's movement and increase the risk of it rolling unexpectedly
Coupling is always easier and safer on an incline
Inclines have no effect on how a dolly behaves during the coupling process at all no matter how steep or uneven the ground happens to be

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Correct answer to question 84 (Doubles/Triples): An incline can make it harder to control the dolly's movement and increase the risk of it rolling unexpectedly

Why

An unlevel surface can make a converter dolly harder to control while positioning it, increasing the chance it rolls or shifts unexpectedly during the coupling process, so a flat, stable area is preferred.

Updated: November 2026

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Why should you never attempt to couple a converter dolly to a trailer on an incline or uneven surface if it can be avoided?

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