If yes, you do need to change immediately and I suggest you get tire service package offered by Discount Tire kind of companies, if any in Canada (?). When you go there for routine tire rotation, they will tell you when you need to change the tires.
If yes, you do need to change immediately and I suggest you get tire service package offered by Discount Tire kind of companies, if any in Canada (?). When you go there for routine tire rotation, they will tell you when you need to change the tires.