Continental Conti Sport Attack 4 Radial Tires Spice up your ride with the Continental Conti Sport Attack 4 Radial Tires. Designed with black chili sport compound for superior grip and traction. RainGrip technology provides excellent handling under wet weather conditions. No need for tire warmers on race day, the Attack 4 Radial tires warm up in the first few miles. Features: Designed with a black chili sport-compound Larger footprint at extreme angles Rapid warm up within the first miles RainGrip technology for excellent handling under wet conditions Suitable for track use without tire warmers Note : C spec tires primarily used on BMW models Notes : It is recommended to change your valve stem, tube and/or rim strip when installing a new tire. Shop Here! Need your tire mounted Weve got you covered! Tire Mount Discount