Flashcard 13 - Doubles/Triples Flashcard Set for the CDL


The correct answer is:

A trailer has a pintle hook on the rear. A converter dolly has a ring hitch on the front.


A ring hitch is a simple, strong ring—mounted to the front of the converter dolly. A pintle hook is extremely secure, and it has 3 separate types of safety mechanisms—which are designed to ensure that an accidental disconnect does not occur.

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