had about 4-5 inches of snow on the ground this morning...a little slushy underneath...no issues whatsoever with the new tires...i wasn't hooning around in it (just driving normal, a bit cautious since i'm not sure how good these tires are), but they seem great...grip from a stop was solid...braking was decent...normal speed around the corner was noneventful...as i get a bit more comfortable with them, i'll push it a little harder to see where the limits are, but so far, very impressed with them.