The concept of all-weather tyres is that you have a set of tyres that can handle any type of weather. So regardless if you have snowy winter roads or dry summer ones, you can manage with the same set of tyres. With tyres that can handle such a wide range of conditions, you of course have some advantages and some disadvantages. The advantage is definitely that you are always ready to drive regardless of weather conditions. You are also safer than having the wrong set of tyres for the season. There is also the convenience factor that can play a significant role in choosing them. When it comes to the disadvantage is that you give up some performance and safety when you compare to using summer tyres in summer conditions and winter tyres in winter conditions.
You will always get better performance from using a dedicated tyre that has been optimized for a narrower range of usage. The summer tyres only have to take wet and dry roads into consideration but can therefore ensure that you have the best possible properties within this range. The tread is geared up to prevent aquaplaning, have great wet grip when driving on wet roads and of course also on dry roads. When it comes winter tyres, the tread can be optimized for snow, ice and slush. You can introduce studs or include cryo-crystals into the tread to improve the grip on slippery surfaces. This is why you will get better performance from them, but it does require that you have the tyres mounted before the weather changes.
If you have long winters, a change to dedicated winter tyres is warranted and guarantees better safety, however, most parts of Central Europe have only limited winter weather and you have some years with almost no winter weather, here the all-weather tyres offer great safety for the changing weather conditions.
For more information regarding all-weather tyres, visit: https://www.nokiantyres.com/