What is the tire model of Jianghuai Refine?

[LaEmery]

There are two types of Jianghuai Refine tires, which are 205/70R15 and 215/70R15. In 205/70R15, the first number 205 represents the tire width of 205MM, 70 indicates the aspect ratio of the tire section is 70%, meaning the section height is 70% of the width, and 15 represents the rim diameter of 15 inches. The letter "R" in the middle stands for radial tire. In 215/70R15, the first number 215 represents the tire width of 215MM, 70 indicates the aspect ratio of the tire section is 70%, meaning the section height is 70% of the width, and 15 represents the rim diameter of 15 inches. The letter "R" in the middle stands for radial tire. The tire brand of Jianghuai Refine is GitiWingro series, and the spare tire specification is full-size. If you want to replace the tire by yourself, you can follow the steps below: Take out the spare tire and jack, place the jack under the frame of the tire to be replaced, and ensure that the jack touches the metal part of the frame; Raise the jack until it supports the car. The jack should be under the vehicle, check and ensure that the jack is at a right angle to the ground; Remove the hub cover, loosen the nuts counterclockwise. Do not completely loosen the nuts, just enough to eliminate the resistance. When loosening the nuts for the first time, keeping the tire on the ground ensures that it is the nut that turns, not the tire; Turn the nuts counterclockwise until they are loose, repeat this step for all lug nuts, and completely remove the nuts; Place the new tire on the hub, carefully align the tire rim and wheel bolts, install the lug nuts, and tighten the nuts by hand until all nuts are hidden. At this point, the tire replacement is completed. In addition to the model, the following common data are also marked on the tire: Tire cord material: represented by Chinese pinyin, such as M-cotton cord, R-rayon cord, N-nylon cord, G-steel cord, ZG-steel radial cord tire. Speed rating: indicates the maximum speed at which the tire can carry the specified load under specified conditions. Letters A to Z represent the certified speed rating of the tire from 4.8km/h to 300km/h. Commonly used speed ratings are: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h; Rim specification: indicates the rim specification that matches the tire. It is convenient for practical use, such as: standard rim 5.00F.

[OColin]

I am the owner of a JAC Refine S3 and have driven it for several years, so I am very familiar with its details. The original tire size is 205/55R16, which provides good stability both in the city and on highways, while also maintaining fuel efficiency. I've replaced the tires a few times and found that Michelin tires offer excellent noise reduction, while Bridgestone tires are more durable. Regularly checking tire pressure is crucial. In summer, it's recommended to inflate them to around 2.5 bar, while in winter, you can lower it slightly to 2.3 bar to avoid slipping or blowouts. If the tires show uneven wear, it might be an alignment issue, so I suggest getting a wheel alignment check every 10,000 kilometers. Additionally, when choosing tires, pay attention to the tread depth—new tires usually have about 8 millimeters, and they should be replaced once the depth falls below 3 millimeters. With proper maintenance, the tires can last five to six years.