Handling dry / cold - flawlessly. Good leadership, not worse than the previously mounted "brand tires"
Handling wet - flawlessly. Far better (!!!) as the pre-mounted "brand tires". No unwanted drifts more, no more slip at Hänfgerbetrieb. I am positively surprised;)
Ride snow - ham who still net. Will be given later.
Preliminary FAZIT more than an alternative. If the driving behavior is acceptable in the snow and at the same level as in the previously "tested" conditions that's it for me with Winter "New" mature.