Topic: Vehicle mechanics and maintenance · Nº 92 / 539

Question picture

¿Cómo se denominan a los surcos y canales de la banda de rodamiento de un neumático?

What are the grooves and channels on a tyre's tread called?

  • ADibujo del neumáticoTyre tread pattern
  • BDiseño del neumáticoTyre design
  • CSerie del neumáticoTyre series
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Correct answer

  • ADibujo del neumáticoTyre tread pattern
Explanation

A tyre's tread has a series of grooves and channels that make up the tread pattern. Their purpose is to help the tyres hold onto the road surface and improve grip, because on a wet road surface a bald tyre has no grip at all.

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