Vredestein Comtrac 2 All Season

I have been traveling in Austria with these tires. So do not lease a tire choice. But this band is really bad. The Vito has rear-wheel drive, with slightly wet road it breaks out when accelerating. Backwards a slightly snowy street / driveway is a no-Go. Heavily disappointed in the grip of this tire. A pity about Vredestein! I also ride the snowtrac and those are super tires ...