2. If you can't find these two words, you can choose to put the yellow side of the tire sidewall on the outside. The hollow red dot represents the lightest position of the tire, and it is best to install the valve stem at the heaviest position of the hub.
3. When the red dot side with the strongest tire vibration is used as the outside of the tire, the tire will vibrate to different degrees during the rotation. Therefore, in order to avoid this part of vibration to the greatest extent, it is necessary to align the red position of the maximum vibration point of the tire with the lightest vibration position of the hub. Generally, there is a yellow marking point on the new hub.
4. Place the production date of the tire in a position that is easy to observe on the outside of the tire. Generally speaking, almost 90% of the tire production date is marked on the outside of the tire, which is convenient for everyone to know the tire production date.
5. Single-guide tire, the tread pattern as a whole is directional and symmetrical. This kind of tire usually has an arrow and the English word Rotation on the sidewall, and the direction of the tire should be consistent with the direction indicated by the arrow.
6. For symmetrical tread tires, the left and right tread patterns of the tire tread center line are completely consistent. At this time, the tires are installed at will, regardless of the left and right, generally with the production date or red and yellow spots as the outside.
The damage before and after the wrong tire is 1, and the single guide tire assembly is harmful. Most single-guide tires belong to sports, and the requirements for tire drainage are very high during vehicle driving. Under normal circumstances, the water on the tire surface is discharged from the middle to both sides, which will lead to the accumulation of water from both sides to the middle, which will seriously lead to vehicle skidding and insufficient braking force.
2. Double guide tires are harmful to reverse installation. Generally, the pattern of double-guide tires is asymmetric, and the inner and outer patterns are completely different. When the vehicle turns, it will be affected by centrifugal force, and the pressure outside the tire will increase. Therefore, in the design, the pattern on the outside of the tire is larger, focusing on grip and wear resistance, while the pattern on the inside of the tire is less, focusing on drainage and comfort; If the tire is installed backwards, the functions of the left and right sides of the tire will change, resulting in increased tire noise, serious drainage and reduced braking ability.
Summarize that most of the tires need to be distinguished. There are striking English words on the inside and outside of the tire, with the outside representing the outside and the inside representing the inside of the tire. Without these two signs, we usually put the side with yellow spots and production date on the outside of the tire.
What do you think of the front and back of the tire? Welcome everyone to leave a comment below!