Winter Tire Regulations Return to B.C. Highways Oct. 1
October 09 2025,
Every year, Oct. 1 signals the beginning of winter tire requirements across B.C. These rules remain in effect until April 30, except for certain routes without heavy snow or mountain passes, which wrap up earlier on March 31.
Where You’ll Need Winter Tires
Highways in the North and Interior are included, along with South Coast stretches such as the Sea to Sky. On Vancouver Island, the Malahat, Highway 4, Highway 14, and Highway 28 are also covered. The Lower Mainland and southeastern Vancouver Island are exempt from mandatory use, but unpredictable conditions make having winter tires a wise precaution.
What Counts as an Approved Tire
To comply with provincial law, tires must display either the M+S marking (mud and snow) or the mountain and snowflake symbol. Tread depth must measure at least 3.5 millimetres. Drivers without the proper setup could face a $121 fine, a cost easily avoided with preparation.
Chains and Heavy Vehicles
Commercial drivers also have responsibilities beginning Oct. 1. Most are required to carry chains on designated routes, with roadside signs explaining when to use them. Chains are not required on the Lower Mainland or most of Vancouver Island, but they remain essential for safe travel in snow-prone areas.
Get Winter Ready with INFINITI North Vancouver
Winter weather can be unpredictable, but preparing your vehicle helps keep every trip safe. At INFINITI North Vancouver, we provide expert guidance on winter readiness, from tire advice to seasonal service. Visit us today and let our team in B.C. make sure your INFINITI is equipped to take on the season with confidence.
