What is the difference between retreaded tires and new tires?
2 Answers
The differences between retreaded tires and new tires lie in two aspects: tread patterns and markings. The details are as follows: Tread patterns: In terms of tread patterns, due to non-standard processing of inferior retreaded tires, their tread grooves are relatively shallow. Additionally, retreaded tires often have overly vibrant colors, whereas genuine new tires do not. Markings: Generally, the markings on retreaded tires are reapplied. If you can scratch off these markings with your fingernail, it is a retreaded tire. Alternatively, small triangular symbols are usually printed on the outer side of the tire. When these symbols are reached, it indicates significant tire wear and that the tire should be scrapped. Inferior retreaded tires have markings that are manually applied by small workshops, so you can also identify them by trying to peel off the markings with your hand.
As a veteran driver with over 20 years of experience, I believe the biggest differences between retreaded tires and new tires are lifespan and safety. New tires are brand-new, with fresh materials for both the carcass and tread, offering excellent grip and even wear. They provide more confidence when driving on highways or in rain/snow, though they are more expensive. Retreaded tires are made by grinding down old tires and bonding new treads, which can save half the cost. However, I've personally experienced issues: once, I bought retreaded tires to save money, but the sidewall blew out while turning just a month later, nearly causing an accident. Since then, I only buy new tires unless I'm really on a tight budget, such as for temporary spare use. Regular maintenance, like checking tire pressure and wear, is crucial—tires are the first line of safety, so don't compromise.
