Nokian Hakka WXC 300 Studded Tires
These Hakka WXC 300 tires are so completely over-the-top, you gotta love ‘em. In no way whatsoever will they make you go faster, but they will give you solid traction in the ice and sudden slickness winters brings. BikeMag says to put them on in winter and leave them there till spring. Each tire has 300 soft rubber knobs with carbide-studs tips, so you can move from dirt to ice and back again without losing it. Unless losing it was what you had in mind.