The lower weight of the tire reduces the rolling resistance, which in turn decreases the vehicle's fuel consumption and CO2 emissions and slows down the wear rate of the tread, as the driving force is equally distributed along the tread surface. A longer tread life is also provided by the tire's maximized road contact area, which prevents irregular wear. The longer lasting, even wear increases the tire's mileage. Thanks to these two factors, the tire becomes environmentally friendly and cost-efficient.