about the Dunlop Tires SP Sport 01 A DSST ROF

Jointless Band Technology™ helps maintain the tire's shape, enabling smooth performance at highway speeds Aramid reinforced bead helps provide lower sidwall stiffness for enhanced responsiveness Silica tread enhances dry and wet traction while helping to reduce rolling resistance Max Flange Shield® helps protect rims from accidental curb damage** Dunlop® Self Supporting Technology (DSST)® uses a patented sidewall construction to allow continued driving on a flat tire for up to 50 miles at 50 mph in normal conditions***