What should be noted when replacing new tires?
1 Answers
When replacing new tires, pay attention to the following: 1. Distinguishing between new and old tires: There will be significant differences between new and old tires when placed together, with noticeable distinctions in tread depth and rubber color. The small particles on new tires and the tread hairs on the sidewalls indicate that the tire is brand new. 2. Tire orientation: The so-called tire orientation refers to which side should face outward. When installing the tire, ensure the side with numbers faces the front of the wheel hub. 3. Choosing the right tire: The specifications of the tire should match the other tire on the same axle. 4. Replace the valve stem as well: After replacing the tire, the aging cycles of the new tire and the valve stem differ, which may lead to issues with the valve stem. Therefore, replace the valve stem along with the tire. 5. It is recommended to perform a four-wheel alignment, specifically front wheel alignment, when installing new tires. This includes four items: caster angle, kingpin inclination angle, camber angle, and toe angle.