The rolling resistance is the force affecting the model that determines the amount of energy the vehicle needs to keep the tires in motion. The reduced rolling resistance, in turn, decreases the vehicle's fuel consumption and CO2 emissions, making the tire more fuel efficient and environmentally friendly. The reduced rolling resistance also manages to slow the tread wear rate down. This, along with the prevention of irregular tread wear formations and the evenly distributed driving pressure, significantly lengthens the tread life and the tire's usability.