Mr White

iTrader: (1)

Prior to 15th December 2014

Question 4
What is the definition of winter tires?

The regulation defines tires specifically designed for winter driving as those that meet one of the following criteria prior to December 15, 2014:

Tires on which one of the following inscriptions appear: Alaska, Arctic, A/T or AT, AT/S, AT-S , Blizzard, Cresta, Ice, INSA T1, INSA T2, INSA TT770, LT, Nordic, Snow (but not mud and snow), Stud, Studdable, Studded, Studless, TS, Ultra grip , Ultratraction or Winter, or the icon representing a mountain with a superimposed snowflake.
Or

Tires that are equipped with studs and used in accordance with the Regulation respecting the use of non-skid devices on the tires of certain road vehicles.
Starting on December 15, 2014, tires will have to bear the icon or be equipped with studs and be used in accordance with the Regulation respecting the use of non-skid devices on the tires of certain road vehicles.

http://www.mtq.gouv.qc.ca/portal/page/portal/grand_public_en/vehicules_promenade/securite_routiere/securite_conditions_hivernales/reglement_utilisation_pneus_hiver

EVANLARADE

I would say it would have to say winter tire on it, they have a special tread that cause the snow to stick to its self, Where a mud tire will help itself keep the threads clean.Winters usually have many threads & each lug will have many slits.