How to Check if a Tire is Retreaded?

[EmmanuelRose]

Methods to check if a tire is retreaded: 1. Observe the tire's expiration date and production date. Generally, tires should not be stored for more than 3 years from the production date and should not be used for more than 8 years after installation. The production date is usually printed on the tire sidewall near the rim, represented by 4 digits; 2. Observe the tire tread pattern and color. In terms of tread depth, inferior retreaded tires have relatively shallow grooves, and retreaded tires often have an overly vibrant color; 3. Check the tire markings. Typically, the markings on retreaded tires are reapplied. If you can scratch off these markings with your fingernail, it is a retreaded tire. Some tires may also have a small triangle symbol printed on the outer side.