Lower temperatures often bring ice, snow, and slush with it, and these elements often make driving more difficult than it needs to be. Fortunately, winter tires are designed to remain flexible in lower temperatures to give drivers consistent grip, and the W.Sottozero W240 from Pirelli does that an move. Elliptical inner grooves work with the tire's shoulder tread for optimal grip and reliable performance, while the W.Sottozero W240's longitudinal grooves remove water from the contact patch for better traction on wet roads. Featuring a special rubber compound that allows for strong stability on wet and dry roads, the W.Sottozero W240's multiple sipes boost grip while also reducing irregular wear for a longer tread life.