1. Pass the sign: check the front and back of the tire to see if there are original signs or trademarks; 2. Check the date code of the tire: there is a date code on the inner side of the reverse inner tube, and check the data to verify whether the tire is genuine;

3. Check the tire number: there is a specified tire number on the outside of the reverse tire, and check the code to the original factory.

Million car purchase subsidy