Environmentally friendly - A stiffer tread design reduces rolling resistance, resulting in lower CO2 emissions, while regular wear means longer tyre life and less waste generated. Shorter braking distances on wet and dry roads - A new tread design features dual wide grooves, extra large sipes and multiple biting edges to cut through surface water for improved braking in the wet. Better resistance to aquaplaning - A rounder cavity shape stops the accumulation of water in front of the tyre to help prevent aquaplaning. Improved fuel efficiency and mileage - Advances in tyre components and construction reduce overall tyre weight by 5%* for improved rolling resistance, while optimised pressure distribution promotes even tyre wear.