The Washington State studded tire ban of 2025 prohibits using studded tires on passenger automobiles from November 1 to March 31 every year. The ban was enacted to cut back injury to roads and bridges brought on by the steel studs on tires. Studded tires are nonetheless allowed on industrial automobiles, comparable to buses and supply vehicles, that are exempt from the ban.
The ban has been controversial, with some drivers arguing that studded tires are essential for security in snowy and icy circumstances. Nonetheless, research have proven that studded tires don’t considerably enhance traction on ice and may very well enhance the chance of accidents. The ban is predicted to save lots of the state hundreds of thousands of {dollars} in highway upkeep prices and scale back air air pollution.
