Straight answers, before the first freeze.
What Ontario actually requires, when to make the switch, what a set costs, and how the insurance discount really works. Ten guides for Greater Toronto Area drivers, with the sources linked.
Are winter tires mandatory in Ontario?
No, Ontario does not require winter tires. Here is what the law says, how the insurance discount works, and when GTA drivers should switch.
When should you put winter tires on?
Switch on temperature, not snow. The 7 C rule, first-snow timing, and insurer deadlines for GTA drivers.
How long do winter tires last?
Four to six seasons, but tread and age decide. When to replace winter tires, and how to check.
Are all-season tires good enough for a GTA winter?
Fine for light snow, out of their depth on ice. The 7 C rule, a 30% longer stop, and all-season vs all-weather vs winter.
Do winter tires lower your car insurance?
Ontario is the only province that requires a winter tire insurance discount. Who qualifies, the dates that count, and how to claim about 2 to 5 percent.
When do you switch to winter tires? A GTA timeline
Go by the thermometer, not the calendar. The 7 C rule, a month-by-month GTA timeline, and how early to book to beat the rush.
Are all-weather tires good for winter?
All-weather tires carry the 3PMSF snowflake and work year-round, but a dedicated winter tire still wins on ice and in deep cold.
How much do winter tires cost in the GTA?
A mid-range set of four runs about $500 to $800, roughly $860 to $1,360 all-in with rims and install. What drives the price and how to pay less.
All-weather vs winter tires: which should you buy?
Winter tires win on deep cold, ice and the insurance discount; all-weather wins on year-round convenience. How GTA drivers should choose.
Are studded tires legal in Ontario?
Studded tires are legal only in Northern Ontario, Sept 1 to May 31. The GTA and the rest of the south cannot use them. Here is the rule and what to fit instead.