Introduced earlier in the year at the Geneva International Motor Show, the BluEarth-air EF21 represents the very latest from Yokohama in environmentally-friendly tyre design. The tyre comes with a coveted ‘AA’ label rating for rolling resistance and wet grip.
Some companies celebrate their centenary with a giant birthday cake; Yokohama Rubber has done so by developing a tyre. Although described as a concept, the tyre will come to market this year – albeit just in Japan, in one size (205/55R16 91V) and only on a limited basis. The anniversary tyre is called the BluEarth-air EF21. Yokohama Rubber reports that it is based on the “most advanced technologies and the latest design technique for reducing tyres’ weight and environmental impact.” The BluEarth-air EF21 will be introduced to the world at the 45th Tokyo Motor Show 2017, which opens to the press tomorrow and to the public from 28 October.