The innovative "Green Power Compound" rubber compound ensures excellent grip on wet roads while also delivering low fuel consumption and high tire mileage. With these impressive characteristics, and with a total of 12 consecutive victories at the 24 Hours of La Mans, this technology has absolutely proved itself to be of the highest standard. The set includes 2 x 205/40 R17, front and 2 x 255/35 R18, rear.