As temperatures change throughout the year, your tyres' performance can vary significantly. This comprehensive guide explains why different seasons demand different tyre types, when to make the switch, and how to ensure optimal safety and performance year-round.
Different seasons present unique challenges for your vehicle's tyres. Understanding the science behind tyre compounds and their behavior at various temperatures is crucial for making informed decisions about when to switch. The key temperature threshold of 7°C (45°F) marks the point where tyre performance characteristics significantly change.
Each tyre type is optimized for specific temperature ranges
Different compounds for varying weather scenarios
Optimal periods for seasonal switches
Special compounds for cold weather grip
Summer tyres excel in warm conditions through:
• Harder compounds for enhanced durability
• Optimized for temperatures above 7°C
• Better handling in dry conditions
• Reduced rolling resistance
Winter tyres provide advantages through:
• Softer compounds for cold flexibility
• Deep tread patterns for snow grip
• Specialized siping for ice traction
• Enhanced water displacement
Switch to summer tyres when daily temperatures consistently stay above 7°C and the risk of frost has passed. This typically occurs in March or April, depending on your location. Monitor long-term weather forecasts to make an informed decision.
Install winter tyres before daily temperatures regularly drop below 7°C, usually in October or November. Remember that it's better to switch slightly early than risk being caught in sudden winter weather with summer tyres.
Performance comparison:
Store your off-season tyres in a cool, dry place away from direct sunlight. Clean them thoroughly before storage and keep them either stacked horizontally or mounted vertically on rims. Consider using tyre bags to protect against environmental factors. Proper storage can significantly extend the life of your seasonal tyres.
Remember to check tyre condition before storage and again before remounting. Look for signs of unusual wear, damage, or aging. This is also an excellent opportunity to measure tread depth and assess whether replacement will be needed for the next season.