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Difficulty: MediumTowing Equipment and Safety Checks (Caravans & Trailers)

When coupling a braked trailer to a vehicle, looping the breakaway cable over the neck of the towball is the legally recommended primary attachment method even if a dedicated fixing point is fitted on the towbar.

Answer: Answer

Answer

False. The breakaway cable should be clipped directly to a dedicated attachment point on the towbar whenever one is present, rather than looped over the towball.
The statement is false because the Highway Code and DVSA guidelines specify that a breakaway cable should always be connected to a dedicated attachment point or eyelet on the towbar frame whenever one is provided. Looping the cable over the towball is only acceptable as an alternative when no dedicated fixing point exists.

Step-by-Step Solution

1
Identify the primary safety function of a breakaway cable on a braked trailer.
The cable is engineered to engage the trailer parking brake automatically if the trailer accidentally separates from the towing hitch while in motion.
Understanding the emergency mechanism clarifies why secure anchoring to the vehicle chassis or towbar frame is vital.
2
Evaluate the standard attachment procedure for vehicles equipped with dedicated towbar eyelets.
The breakaway cable must be clipped directly into the dedicated fixing eyelet or looped through the dedicated bracket and clipped back onto itself.
Securing to the towbar frame ensures the cable will pull tight and trigger the brakes even in catastrophic failures where the towball detached.
3
Determine when looping around the neck of the towball is permissible.
Looping over the towball neck is strictly a backup method reserved only for older or simpler towbars that completely lack a dedicated mounting point.
Because a dedicated point is present in the scenario, looping over the towball is incorrect practice.

Key Concept

Correct attachment points and safety operation of trailer breakaway cables
Estimated Time:1m 0s
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Topics

Towing Equipment and Safety Checks (Caravans & Trailers)

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