The distinction between summer and winter
tyres is fairly straightforward – summer tyres are designed for warmer conditions, while winter tyres excel in colder, more challenging weather.
While the difference between the two is easily explained on the surface, the details of what makes these two tyre types different is a little more complex.
This article will be distinguishing between the two season tyres, what the most popular models are, and what tyre type you should consider.
What Are Summer Tyres?
Summer tyres are designed to perform best in warmer conditions, optimally working in temperatures above 7°C.
They provide excellent grip, handling, and braking performance on both dry and wet roads during the hotter months.
Key Features of Summer Tyres:
- Optimised Tread Design – Summer tyres feature shallower tread depths and fewer sipes, allowing for greater road contact and improved grip.
- Firm Rubber Compound – The rubber used in summer tyres stays firm in high temperatures, maintaining stability and precise handling.
- Superior Dry and Wet Performance – These tyres are designed to quickly disperse water, reducing the risk of aquaplaning while providing strong cornering and braking efficiency.
However, when temperatures drop below 7°C, summer tyres begin to harden, reducing their ability to grip the road. This is why they are not recommended for winter conditions, especially when faced with ice and snow.
Buy summer tyresWhat Are Winter Tyres?
Winter tyres are built specifically for cold, snowy, and icy conditions.
Their rubber compounds remain flexible in freezing temperatures, allowing for better traction and control in winter weather.
Key Features of Winter Tyres:
- Cold-Resistant Rubber Compound – Unlike summer tyres, winter tyres maintain flexibility in temperatures below 7°C, ensuring maximum grip on cold roads.
- Deeper Tread and More Sipes – The aggressive tread patterns and numerous sipes help winter tyres bite into snow and slush, improving stability and traction.
- Shorter Braking Distances in Cold Conditions – Thanks to their design, winter tyres drastically improve stopping power on icy and snowy roads.
While winter tyres excel in freezing temperatures, they wear faster in warm conditions due to their softer rubber compounds.
Driving with winter tyres in summer leads to increased rolling resistance, reduced fuel efficiency, and longer braking distances.
Buy winter tyresCan You Use Summer Tyres in Winter?
Technically, you can, but it is not recommended.
When temperatures drop below 7°C, summer tyres harden, reducing their grip on the road.
This significantly impacts braking performance and increases the risk of slipping on icy or snowy surfaces.
Even in dry winter conditions, summer tyres don’t provide the same level of safety and control as winter tyres.
Can You Use Winter Tyres in Summer?
Again, while you can, it’s not ideal.
Winter tyres wear out much faster in warm weather due to their softer rubber compounds.
They also create higher rolling resistance, leading to reduced fuel efficiency.
Additionally, their tread design, which is beneficial in snow, makes them less stable on dry summer roads, resulting in less responsive handling and longer braking distances.
When Should You Switch Tyres?
To ensure safety and efficiency, it’s best to switch tyres at the right time.
Fit winter tyres when temperatures consistently drop below 7°C, usually around late autumn.
Switch back to summer tyres when temperatures rise above 7°C in the spring.
Popular Summer Tyres
The following and some of the most popular summer tyres on the market:
Popular Winter Tyres
The following models are popular winter tyres sold at Blackcircles.com:
What Seasonal Tyres Should I Choose?
Choosing between summer and winter tyres depends on the season and your local climate.
Summer tyres provide superior handling, grip, and efficiency in warm conditions, while winter tyres offer the necessary safety and traction in cold, icy, and snowy weather.
If you live in an area where winters are severe, investing in a set of winter tyres will significantly enhance safety and driving performance.
On the other hand, if you drive primarily in warm weather, summer tyres are the best choice for maximum road performance.
And if you perhaps don’t want to change your tyres every 6 months or so for the seasonal changes,
all-season tyres are a great option and can act as a set and forget tyre type for year-round use.
However, if you opt for selecting winter or summer tyres at the correct respective seasons, you’ll improve your vehicle’s handling, braking, and overall safety, ensuring a smoother and safer driving experience all year round.
Frequently Asked Questions
Summer vs winter tyres: When is the best time to swap in?
Aim to switch your tyres when the average daily temperature consistently drops below 7°C, typically around late October in the UK. This ensures the rubber compound remains pliable enough to key into the road surface during damp autumn mornings.
Do winter tyres reduce the range of my electric car?
While the high-grip sipes of winter tyres can increase rolling resistance by 5–10%, they provide the essential traction needed to manage the instant torque of an EV on cold, greasy roads.
Are summer tyres safe for a UK winter if it doesn't snow?
No, because summer tyres are designed to stay firm for stability in heat; in a cold UK winter, they become brittle and glassy. Even on a bone-dry road at 2°C, a summer tyre will have significantly less grip than a winter equivalent.
How does EV weight affect summer vs winter tyre longevity?
The additional 300–500kg of battery weight in modern EVs accelerates tread wear by up to 30% if the incorrect seasonal compound is used. Using summer tyres in winter causes them to scrub across the road, destroying the tread pattern prematurely.
