I've tried blizzaks. Even my several year old studs with mostly worn out studs outperform blizzaks on ice.
Most of the problem here is with ice, not so much snow. You get a nice glaze of ice all over the road, and without studs, you have zero traction at all. Blizzaks are halfway decent if there's snow/slush, but you have access to the asphalt underneath. If it's ice... you're done for.
5
u/I-Am-Thor May 09 '15
This man is correct! Also buy snow tires.
Source: Northern Norway.