started · updated
British Columbia begins mandatory winter tire season
Winter tire requirements become mandatory on most designated highways in British Columbia starting October 1, 2026. The mandate remains in effect until either March 31 or April 30, 2027, depending on the specific route. To comply with provincial law, tires must feature either the three-peaked mountain and snowflake symbol or the M+S marking on the sidewall. Additionally, tires must maintain a minimum tread depth of 3.5 mm.
In response to changing weather, the BC Highway Patrol (BCHP) is increasing enforcement throughout October, particularly in the Cariboo region including Williams Lake, Quesnel, and 100 Mile House. As part of the ‘Drive Relative to Conditions’ campaign, officers will focus on unsafe driving speeds and vehicle defects. Non-compliance with winter tire regulations can result in a $121 fine and two penalty points, while driving with insufficient tread depth can incur a $109 fine.
Entities
BC Highway Patrol · British Columbia · Commercial Vehicle Safety and Enforcement · Kootenays · Road Safety at Work · Trace Acres
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 4 SOURCES] Winter tires will be required on many highways in the Kootenays starting October 1. nelsonstar.com · cranbrooktownsman.com · thefreepress.ca
- [● 4 SOURCES] Road Safety at Work recommends a minimum tread depth of at least 6.5 mm. nelsonstar.com · cranbrooktownsman.com · thefreepress.ca
- [● 4 SOURCES] Road Safety at Work has launched its annual Winter Driving Safety campaign. nelsonstar.com · cranbrooktownsman.com · thefreepress.ca
- [● 4 SOURCES] The legal minimum tread depth for winter tires in British Columbia is 3.5 millimetres. nelsonstar.com · cranbrooktownsman.com · thefreepress.ca
- [● 4 SOURCES] Passenger vehicles and light trucks on designated routes must use tires with M+S markings or the three-peaked mountain and snowflake symbol. nelsonstar.com · cranbrooktownsman.com · thefreepress.ca
- [● 2 SOURCES] BC Highway Patrol will increase enforcement in Williams Lake, Quesnel, and 100 Mile House throughout October. coastmountainnews.com · ashcroftcachecreekjournal.com
- [○ 1 SOURCE] Driving without proper winter tires on a designated route carries a $121 fine and two penalty points. rosslandtelegraph.com
- [○ 1 SOURCE] Winter tires or chains are mandatory on most designated British Columbia highways starting October 1, 2026. rosslandtelegraph.com
- [● 2 SOURCES] Police enforcement will focus on drivers traveling at speeds unsafe for current road, traffic, or weather conditions. coastmountainnews.com · ashcroftcachecreekjournal.com
- [○ 1 SOURCE] Winter tires are considered legally worn out if the tread depth is less than 3.5 mm. rosslandtelegraph.com