Topic: Vehicle mechanics and maintenance · Nº 449 / 539

Question picture

Para circular de forma segura la profundidad mínima de las ranuras del dibujo de los neumáticos será de...

To drive safely, the minimum depth of the tyre tread grooves must be...

  • A1,6 milímetros.1.6 millimetres.
  • B1,5 milímetros.1.5 millimetres.
  • C1,2 milímetros.1.2 millimetres.
Show answer

Correct answer

  • A1,6 milímetros.1.6 millimetres.
Explanation

For a vehicle to be driven safely, the tyre tread must have a minimum depth of 1.6 millimetres. The greater the depth, the better the tyre can drain water.

Independent app: not affiliated with or endorsed by the DGT (Spain's Directorate-General for Traffic) or the Ministry of the Interior. The official exam is booked with the DGT and taken at its test centres. The questions here are practice material; the DGT's official question bank is not public.