← Washington driving laws›Studded Tires

Washington Studded Tires Laws (2026)

Conditional: Studded tires legal only Nov 1–Mar 31 (extensions possible); prohibited rest of year — Wash.

ConditionalVerified Jun 20, 2026

Studded tires legal only Nov 1–Mar 31 (extensions possible); prohibited rest of year — Wash. Rev. Code 46.37.420 / WSDOT.

Official source: app.leg.wa.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Don't get caught off guardGet a push the moment Washington law changes — or when you cross into a state where it's different. Free.Get the free app
LawLert is an independent app, not affiliated with any government — informational only, not legal advice. Verify with a licensed attorney in your jurisdiction.