How it fits
Shops face concentrated demand when temperatures fall or rise.
Operations
Dealers and tire businesses may use dedicated storage warehouses and inventory systems.
Canadian context
Quebec has a statutory winter-tire season while other jurisdictions use different legal or insurance approaches.
Limits and lifecycle
Winter mobility depends on both maintained roads and appropriately equipped vehicles.
General infrastructure education only. Active road incidents, vehicle recovery and technical road work should follow responsible authorities and qualified professionals.