The Atturo AZ850 DR is a radial drag race tire that's designed for use on street cars. With four main channels and a solid center rib, the AZ850 DR provides better traction and stability, even on wet roads. In addition, AZ850 DR has large shoulder tread blocks to offer precise cornering, even at higher speeds. <br/><br/><b>Features & Benefits</b><br/><ul><li>Drag race radial tire designed for use on street cars</li><li>Four main channels with oblique lateral grooves remove water from footprint for enhanced wet grip</li><li>Solid center rib with beveled sipes enhances straight-line stability and provides a quieter, more comfortable ride</li><li>Finely sliced blocks inside the shoulder reduce noise and assist in hydroplaning resistance</li><li>Large shoulder tread blocks provide precise cornering and predictable turning, even at higher speeds</li></ul>