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Oklahoma Studded Tires Laws (2026)

Conditional: In Oklahoma, studded tires are allowed from November 1 through April 1, with studs no more than 3/32 inch projecting and covering no more than 3% of the tire's traction surface (47 O.S. 12-405(C)).

ConditionalVerified Jul 30, 2026

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In Oklahoma, studded tires are allowed from November 1 through April 1, with studs no more than 3/32 inch projecting and covering no more than 3% of the tire's traction surface (47 O.S. 12-405(C)). There is no vehicle weight limit on ordinary studded tires — the 2-ton restriction applies only to operator-selectable "on demand" stud systems under subsection D.

Official source: oklegislature.gov →

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