The Der Kaiser Rammstein Projekt Tire is supposrted in hard cornering with wedge-shaped shoulder lugs which provide progressive reliability at speed.The ramps on the center lugs accelerate quickly and provide earth-churning braking. Tires with Black Chilli Compound deliver a performance that had not yet been reached. Compared to silicia tires, tires using black chilli provide 26% lower rolling resistance, 30% higher grip, and 5% longer miliage