Winter tyres: should I buy them?

Whenever a modest amount of snow falls in the UK and our motorways grind to a halt, it is never the weather that is to blame, but our lack of preparation.

In this comprehensive guide to preparing yourself and your car for the winter months, we’ll look closely at winter tyres and discuss whether or not they are worth the outlay, before considering every other aspect of driving during the cold season. 

Winter tyres

Even as winter tyres become increasingly popular here in the UK, many drivers still misunderstand exactly what they are for and why they should be fitted in a country that rarely sees snow. The truth is, winter tyres are not only designed for snow and ice. They are also grippier and therefore safer than summer tyres in all weather conditions – even in the dry – so long as the ambient temperature is lower than 7deg Celsius. 

What are winter tyres?

The most important thing to understand about winter tyres is that they are not ice tyres, or even snow tyres. They do not have metal studs of any sort poking out of the tread. Instead, winter tyres are simply designed to be used when temperatures are low and the roads are slippery. Of course, they are far more effective than summer tyres on snow and ice, but they will provide more grip and traction even on a bone dry surface just so long as the ambient temperature is less than 7deg Celsius. They are better at clearing standing water, too, so winter tyres are also safer than summer tyres when it’s raining.

Between the end of November and the start of March, then, winter tyres are almost certainly going to generate more grip than summer tyres.

How do winter tyres work?

Winter tyres are different from summer tyres in three specific ways. The first is that the tread pattern has many more grooves, or sipes, cut into it, which displace water and help the tyre to bite into snow and ice. 

Secondly, winter tyres are made from a compound that has more silica in it, which means they stay soft and supple even in freezing temperatures. In very cold conditions, the rubber of a summer tyre becomes extremely rigid, meaning it slips across the surface of the road rather than clinging onto it. 

Finally, a winter tyre’s rubber blocks are designed to vibrate when on the move, which means any snow they might have picked up will be shaken out. A summer tyre, meanwhile, will become clogged up with snow and ice and in effect become completely smooth and entirely useless. 

Can you use winter tyres in summer?

There is no legal reason why you cannot use winter tyres in summer, but we certainly wouldn’t recommend it. In warm weather, winter tyres will wear out much more quickly than summer tyres, hitting you where it really hurts – the wallet. 

What’s more, winter tyres generate less grip and traction than summer tyres in warm weather, which means they’ll be less safe. The best thing to do is remove your winter tyres once temperatures start creeping up again and keep them in storage for the following winter. 

Winter tyres versus four-wheel drive

To work out if winter tyres are indeed preferable in low-grip conditions to four-wheel drive, we tested a front-wheel-drive Skoda Yeti with winter tyres against an otherwise identical four-wheel-drive Yeti with summer tyres. 

In very cold conditions on a Tarmac surface that was covered with slushy snow, the four-wheel-drive car was quicker to accelerate to 30mph from a standstill, which means it had a clear traction advantage. That’s all well and good, but any car that has begun accelerating will eventually have to negotiate a corner or come to a stop.  



Snow socks serve a similar purpose and can give you enough grip and traction to drive safely across snow-covered roads. They’re unpleasant to handle when they’ve been used though, so remember to carry disposable gloves and a bin liner or two to put them in afterwards. As with chains, don’t continue driving on them once you’ve reached clean asphalt.

Those needing something just to get them moving could consider a set of inexpensive snow mats. Alternatively, just carry some offcuts of old carpet in the boot for emergencies.

10. Protect your car’s paint and metalwork

The grit laid down to help de-ice roads can cause corrosion, so treat any rust, touch up any paint chips or damage and wax your car comprehensively, if you can, before the winter season starts.It’s sensible to pressure wash the underside of your car regularly too, to blast off any salt and solution that could potentially corrode your car’s underside.

Visit Autocar Tyres to find your perfect tyre at an affordable price – plus free fitting from a local fitter.