Even though November 1 marks the day Oregon drivers can use studded tires on its roads thru March 31, the Oregon Department of Transportation (ODOT) says the damage caused to roads and highways is significant and would prefer it not be used.
Chain and traction tire laws are in effect year-round in Oregon; however studded tires are only allowed from November 1 through March 31.
In a recent press release, the ODOT noted its recent study showed that studded tires cause some $8.5-million damages to highways annually in the state.
It also said that instead of studded tires, that certain traction tires meeting the Rubber Manufacturers Association can be as good or better in winter-weather conditions, such as tires marketed with a sidewall symbol of a three-peaked mountain and snowflake.
Said the ODOT: “These tires work about as well as studded tires on ice, but work better than studded tires or regular, all-weather tires in most other winter conditions. And they cause no more damage to road surfaces than regular, all-weather tire.”
ODOT also suggested the use of tire chains as an option per vehicle recommendations.
Oregon has signs posted on its roads dictating where chains must be used depending on the type of vehicle per law, though in some instances all vehicles may need to have chains but do not have to use them.
In 2021, the fine for failing to use chains or traction tires increased to $880 to encourage compliance.