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North Dakota Studded Tires Laws (2026)
Conditional: Studded tires legal Oct 15–Apr 15 only; studs <=1/16 in.
ConditionalVerified Jun 20, 2026
Studded tires legal Oct 15–Apr 15 only; studs <=1/16 in. — N.D. Cent. Code 39-21-40 / ND Highway Patrol.
Official source: ndlegis.gov →
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