Quote Originally Posted by Rallyper View Post
So M+S means different things in different countries in Europe?

Studded tyres when driving 2WD. Studless on 4WD and mainly driving on main roads, maybe also for 2WD..
As far as I know, M+S doesn't mean much legally - they don't have to go through tests meant for ice-snow while M+S marked with the arctic badge (a silouette of a mountain with 3 peaks with a snowflake inside) do. I haven't seen any other marking on the tires that would indicate the softness or optimal working temperature.