What are the tire specifications of the Wuling Zhiguang?
2 Answers
The front and rear tire specifications of the Wuling Zhiguang are both: 165/70R13. Most tire model markings are in the form of: 215/70R15, and the meanings of these numbers are as follows: 1. 215 represents the tire section width, in mm. Generally, tire widths range between 145-285mm, with intervals of 10mm; 2. 70 is the aspect ratio, which is the ratio of the tire sidewall height to the tire section width. 70 represents 70%. Generally, tire aspect ratios range between 30%-80%. Under normal circumstances, ordinary cars should not use tires with an aspect ratio >75%, while luxury cars and high-performance sports cars are recommended to use tires with an aspect ratio <60%; 3. R is the abbreviation for Radial, indicating that the tire has a radial structure; 4. 15 is the rim diameter, in inches.
I've been driving the Wuling Zhiguang for several years. Its tire specifications are usually 165/70 R13, with a load index of 79 and a speed rating of T. The size 165 indicates a width of 165 millimeters, 70 represents the aspect ratio of the sidewall height at 70%, and R13 stands for a rim diameter of 13 inches. A load index of 79 means each tire can bear a load of 437 kilograms, and the speed rating T allows a maximum speed of 190 km/h. I remember one time when the tires were severely worn, the car became unstable on the highway, so I quickly replaced them with new ones. That's when I learned how these parameters directly affect safety. It's recommended that car owners regularly check tire pressure and tread depth, keeping it above 1.6mm, and avoid overloading.
