What is the tire size of the Avancier?
2 Answers
The tire size of the Avancier is 245/55R19. In this specification, 245 represents the tire's section width of 245mm; 55 indicates the aspect ratio; R stands for radial tire; and 19 denotes the rim diameter of 19 inches. If you wish to replace the tires yourself, follow these steps: Retrieve the spare tire and jack, position the jack under the vehicle frame near the tire to be replaced, ensuring it contacts the metal part of the frame; Raise the jack until it supports the car, making sure the jack is positioned under the vehicle and checking that it forms a right angle with the ground; Remove the hubcap and loosen the nuts counterclockwise, but do not fully remove them—just enough to eliminate resistance. Keeping the tire on the ground while loosening the nuts ensures that the nuts turn rather than the tire; Turn the nuts counterclockwise until they are loose, repeating this step for all lug nuts, then fully remove the nuts; Place the new tire onto the wheel hub, carefully aligning the tire rim with the wheel bolts. Install the lug nuts and hand-tighten them until all nuts are snug. At this point, the tire replacement is complete. In addition to the model, tires are marked with the following common data: Tire cord material: Indicated by Chinese pinyin, such as M for cotton cord, R for rayon cord, N for nylon cord, G for steel cord, and ZG for steel radial cord tires. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under defined conditions. Letters A to Z represent certified speed ratings ranging from 4.8 km/h to 300 km/h. Common speed ratings include: Q: 160 km/h; H: 210 km/h; V: 240 km/h; W: 270 km/h; Y: 300 km/h; Rim specification: Shows the rim size compatible with the tire for practical use, such as "Standard Rim 5.00F."
I remember the tire specifications differ between the high and low trims of the Avancier. The base model comes with 245/55 R19 tires from the factory - these 19-inch wheels paired with thicker sidewalls deliver a very comfortable ride. The higher trim leans sportier, equipped with larger 245/50 R20 wheels featuring thinner sidewalls that improve cornering stability. When replacing tires, don't just focus on the size numbers - make sure to match the load index (94V) and speed rating marked on the sidewall. Some owners modify wheel sizes later, but must pay attention to the OEM wheel's ET value and center bore parameters to avoid fender rubbing during turns. Actually, 245mm width is ideal for SUVs in this class - it ensures wet traction without compromising fuel efficiency too much.
