Rules of the Road

Minimum tire tread depth for NWT inspection:

Show Answer & Explanation
Correct Answer: B. 1.5 mm (tread-wear indicator flush)

Below 1.5 mm, traction falls off a cliff; replacement is safety-critical.

More Rules of the Road Questions

In NWT, wipers on due to weather require headlights: Tailgating on NWT road is: Passing vehicle stopped for pedestrian in NWT crosswalk: Encountering NWT snowplow on highway: In multi-lane NWT roundabout:

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