What is the 7 7 rule for winter tires?
If you leave them on too long, your winter tires will degrade quickly. So, when is the right time to swap? The rule of thumb is 7-for-7: wait until there are seven consistent days at 7 degrees Celsius. The reverse is also true for transitioning to winter. Nonetheless, the recommended time to switch over to Winter Tires should be late September to early November.The best time to buy tires is in March-April and October-November, due to seasonal sales and manufacturer rebates. Planning ahead unlocks better pricing, broader inventory, and the ability to choose tires that truly fit your driving needs.Nonetheless, the recommended time to switch over to Winter Tires should be late September to early November.The 3PMSF symbol (snowflake) is mandatory for winter or all-weather tires produced since January 1, 2018. Until September 30, 2024, there is a transition period in which winter tires with M+S labeling that have already been manufactured still meet the winter tire requirement.
What is the 7 7 rule for tires?
The 7 7 rule for tires provides a simple temperature guideline for timing your seasonal tire changes. Install winter tires when daily temperatures drop to 7°C (45°F) or below for seven consecutive days. Remove them in spring after seven straight days above 7°C. Seasonal tire checklist When the seasonal temperature falls below 7 °C (46 °F), it’s time to switch to winter tires. Winter tires perform well in all cold weather conditions, ranging from snow and ice to wet and cold dry roads. When seasonal temperatures climb above 7 °C (46 °F), fit your wheels with summer tires.Winter tires perform best at 7 degrees Celsius or below In cold weather, harder compounds become even stiffer, reducing grip and traction on cold pavement (which also hardens). Below 7 degrees Celsius, winter tires offer noticeably better control, whereas summer tires can feel like “ice skates” on icy roads.Running your tires at the correct pressure is important because it keeps you safe, cuts down your gas bill, and makes your tires last longer. Each vehicle has its own specifications for tire pressure, but most fall between 28 and 36 PSI (pounds per square inch).Tire manufacturers have a recommended psi, which dictates an optimal pressure level for your car and its tires. However, that psi number is set for when your tires are cool. Ideally, when you add air to your tires in the wintertime, you should fill them up when they are still cool.