The Nokian WR D4 is a winter tyre that is the first of its kind to provide a wet grip, the tyre has been rated "A" for its wet grip and provides a risk-free and comfortable driving experience in both wet and snowy conditions. With the aim of producing a tyre that could weather the temperamental climates in Europe, Nokian developed the WR D4 that can effectively disperse the water and slush in wet climes just as efficiently as it handles snowy driving surfaces. See the full description of the Nokian WR D4