ok..
I think its really necessary to correct a
mis-understanding/misnomer .. :-/
snow/winter tires
are not only for snow or ice ,
they are designed to be used for a wide range of temperatures and speeds in cold, either wet or dry conditions..
the tire firms design them to handle dry/rainy conditions and resist for wear .. they can handle high speeds like summer tires .. however by their nature , their wear rates are higher on dry as you can estimate, but that doesnt mean you will finish them on a dry run

.. most tire shops and firms advice you not to make high speeds to keep their teeth! (or thread depth) to use them under urgent conditions..
another factor is that their grip is also incomparable on rainy/muddy roads..
so claims that for areas that dont have snow or rarely snow ,they cant benefit from the purchase,
is totally wrong..
you can use them below 17-18 celcius like any tire , however their advantages start to show them below 7 celcius..
the only drawback is that they increase fuel consumption about %5-8 .. and of course brake pad wear increase will be similiar ..
