I currently have a set of Pirelli Ice sport on my Caravan (215/70 R15)

These are the WORST tire I've drove so far. Since this is a company car, I'm limited in the choice of tire.
Good year is one of the approved supplier.
Is Ultra Grip Ice a very good tire ? Other suggestions.... if not...
I'm living in Montreal , Quebec. We receive quite a lot of snow but it's cleared rapidly...so I preferred a tire more oriented on icy/slush condition that white powder snow.....