Accelera's Iota ST68 tire is the modernized version of Accelera's Iota tire. This tire feature primary grooves that clear water from the tire's surface area to counter hydroplaning risks. The Iota ST688 utilizes innovative exclamation-shaped sipes that break down thin water layers and further counter hydroplaning. Three connected block lanes promote directional stability and steering responsiveness. This tire is optimized for premium ride comfort and extended tire life. Backed by road hazard protection and a mileage warranty, the Iota ST68 is built to last.