Unlike car or motorcycle tires, one of the core design goals of electric tires is to reduce rolling resistance. Because the smaller the rolling resistance, the less electricity is consumed by the motor-driven vehicle, which directly helps to improve the vehicle's range. At the same time, due to the frequent start stop, heavy load, and direct torque output of electric vehicles (especially new national standard vehicles), the wear resistance requirements of tires are very high to ensure longer service life and economy.