Revision question · Vehicle condition

Why are energy-saving tyres effective?

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

They have a reduced rolling resistance

They cost less to produce

They have no tread pattern

They don't puncture at high speed

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They have a reduced rolling resistanceThis was the right answer

Lower rolling resistance reduces the energy needed to roll and can reduce fuel use. It does not guarantee better wet grip than every other tyre: compare grip and noise ratings and fit a suitable tyre for the vehicle and load.

Reviewed reading for this question

Compare rolling resistance alongside grip and noiseReviewed guidance summary · Reduced rolling resistance does not guarantee better grip than every other tyre.

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