size 205/55 R16 on the front axle front wheel drive ice holds up well on dry frosty asphalt like in summer rows well in fresh snow, but tries to burrow in packed snow Some pros: The spikes hold well, the spike itself is not deformed. The noise is minor. Rides comfortably over bumps Some cons: Weak sidewall - hernias climb out. The first season 1 wheel was changed under warranty, the second season the second wheel from the first batch