I'm a fan of the grabbers as well. Do you base your statement off of first-hand knowledge with both tires, or are you just a general tire fan?
The cooper tire those mastercraft are based off of are below average for winter tires.
The general tire I mentioned is very new and updated.
I did previously have general altimax arctic and like them.
Cooper has some new winter tires coming for next winter.. I am sure they will be massively better.
than their old model discoverer M+S (which I also had a long time ago)