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Safety & Emergencies

What is the minimum tread depth for tire wear?

Question 151 from the Cambodian driving theory exam (Safety & Emergencies).

What is the minimum tread depth for tire wear?

  1. 0.5 mm
  2. 1.0 mm
  3. 1.6 mm

Correct answer

1.6 mm

This is the correct answer for the Cambodian driving theory test. Questions are drawn from the official Ministry of Public Works and Transport sign library and road rules.

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