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Pennsylvania Studded Tires Laws (2026)

Conditional: Studded tires are legal in Pennsylvania only from November 1 through April 15, with studs no more than 2/32 inch.

ConditionalVerified Jun 20, 2026

Studded tires are legal in Pennsylvania only from November 1 through April 15, with studs no more than 2/32 inch. See 75 Pa.C.S. 4525 and the Pennsylvania Department of Transportation (PennDOT).

Official source: legis.state.pa.us →

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