Revision question · Vehicle loading

With otherwise comparable equipment, which articulated trailer can more readily lose wheel grip under harsh braking?

Revision material from the imported DVSA bank includes source-checked Lanekind learning corrections. These corrections are not newly issued official examination questions, and practice does not reproduce a live test paper.

Answer options

A loaded flat-bed trailer

A laden fuel tanker

A loaded high-sided trailer

An unladen trailer

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An unladen trailerThis was the right answer

An unladen trailer can lock its wheels more readily under harsh braking and swing out. The tractor may also jack-knife if it loses stability. ABS assists control but does not remove the need to anticipate and brake smoothly.

Reviewed reading for this question

Do not assume an empty combination stops more easilyReviewed guidance summary · The corrected prompts concern braking wheel-lock risk in the stated empty configuration, not an unconditional ranking across every vehicle design.

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