Can New and Old Tires Be Used Together?
1 Answers
New and old tires cannot be used together. Tires are often used under complex and demanding conditions, enduring various deformations, loads, forces, and high and low temperatures during operation. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, they are also required to have high wear resistance and flex resistance, as well as low rolling resistance and heat generation. Additional Information: Tire Validity Period: Since tires are rubber products and are subject to aging issues, consumers should pay special attention to the production date of the tires. Do Not Use Tires Without the CCC Mark: Automotive tires must be certified and marked with the certification mark before they can be manufactured, sold, imported, or used in other business activities. Tires without the molded CCC mark cannot guarantee safety.