
Drivers must remove studded tires by the end of the day on March 31 or risk a $137 fine
OLYMPIA – Spring is arriving in the Northwest, and with it comes Washington’s deadline to remove studded tires.
Drivers must remove studded tires by the end of the day on March 31 or risk a $137 fine. Automotive centers are expected to be busy leading up to the deadline, so the Washington State Department of Transportation encourages travelers to plan ahead to avoid last-minute delays and penalties.
Studded tire regulations
Studded tires are legal in Washington from Nov. 1 to March 31. There are no individual exceptions or “out-of-state waivers” to these dates. Beginning April 1, Washington State Patrol may issue tickets to drivers still using studded tires. WSDOT does not issue tickets.
While Washington and Oregon share the same March 31 removal deadline, other states may follow different timelines. All drivers – including visitors – must follow Washington’s motor vehicle laws while in the state.
Weather and road conditions
State law allows WSDOT the authority to extend the deadline if conditions warrant. While late-season snow is possible, especially in mountain passes, current conditions do not support a statewide extension. For those traveling over mountain passes, WSDOT recommends that drivers use approved traction tires and carry chains in case conditions change. WSDOT crews will continue to monitor weather and roadway conditions and respond quickly to any spring snow.
“Studded tires cause between $20 million to $29 million in damage to Washington’s state-owned roads each winter, in addition to damaging city and county roads,” said WSDOT Maintenance Operations Branch Manager James Morin . “There are many effective alternatives available. We encourage drivers to consider non-stud, winter-tread tires, which provide excellent traction without the road damage caused by metal studs.”
More information about studded tire regulations in Washington is available online.
Also read:
- Drivers may experience traffic delays and closures during summer road preservation work in Clark CountyMultiple preservation methods including slurry seal, chip seal and hot mix asphalt will impact county roadways.
- Vancouver Fire Department responds to emergency aircraft landing on SR-14A Cessna aircraft made an emergency landing on State Route 14 near milepost 2 after experiencing mechanical issues.
- Final Supplemental Environmental Impact Statement published for Interstate Bridge Replacement ProgramFederal agencies published the final environmental impact statement for the Interstate Bridge replacement project.
- Speed cameras designed to bring added safety to work zonesWSP issued 65,000 infractions in first year, with 59,000 being penalty-free first offenses as program expands statewide.
- Marie Gluesenkamp Perez seeks federal assistance in combating sea lion predation of salmon & steelhead fishing stockCongresswoman pushes for expanded lethal removal authority as sea lions devour Columbia River fish stocks.






