Practice question

Under the roadworthiness regulations, what is the requirement for tires fitted to the same axle of a motor vehicle?

  1. They must be of different brands.
  2. They must be of the same size, type, and tread pattern construction (e.g., radial or bias ply).
  3. They must have different tire pressures.
  4. One must be a tubeless tire and the other tubed.

Answer: B — They must be of the same size, type, and tread pattern construction (e.g., radial or bias ply).

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