What are the tire specifications and dimensions of the Trumpchi GS4?
3 Answers
The Trumpchi GS4 has two tire specifications: 225/55R18 and 225/60R17. In 225/55R18, the first number 225 represents the tire width of 225MM, 55 indicates the aspect ratio of the tire section is 55%, meaning the section height is 55% of the width, and 18 denotes the rim diameter of 18 inches. The letter R in the middle stands for radial tire. In 225/60R17, the first number 225 represents the tire width of 225MM, 60 indicates the aspect ratio of the tire section is 60%, meaning the section height is 60% of the width, and 17 denotes the rim diameter of 17 inches. The letter R in the middle stands for radial tire. The Trumpchi GS4 uses Michelin PRImACY-3ST tires, and the spare tire is non-full size. If you want to replace the tires yourself, you can follow these steps: Take out the spare tire and jack, place the jack under the frame of the tire to be replaced, ensuring the jack touches the metal part of the frame; Raise the jack until it supports the car. The jack should be positioned under the vehicle, and ensure it is at a right angle to the ground; Remove the hub cap, loosen the nuts counterclockwise. Do not fully loosen them, just enough to eliminate resistance. Keeping the tire on the ground when first loosening the nuts ensures that the nuts turn, not the tire; Turn the nuts counterclockwise until they come off. Repeat this step for all lug nuts and remove them completely; Place the new tire on the hub, carefully aligning the tire rim with the wheel bolts. Install the lug nuts and tighten them by hand until all nuts are concealed. The tire replacement is now complete. In addition to the model, the tire also carries the following common data: Tire cord material: Indicated 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 a specified load under specified conditions. Letters A to Z represent the certified speed ratings from 4.8km/h to 300km/h. Common speed ratings include: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h; Rim specification: Indicates the rim specification compatible with the tire for practical use, such as standard rim 5.00F.
I've been driving my Trumpchi GS4 with 215/55 R18 tires, which is a pretty common specification. The size features 18-inch rims paired with 215mm wide tires and a 55% aspect ratio, offering good grip and a smooth, comfortable ride in urban areas without much bumpiness. When choosing this car, I paid attention to the importance of tires – too large would increase fuel consumption, while too small would affect handling. The factory-fitted size is quite suitable for normal road conditions. I check the tire pressure every six months, maintaining it around 2.5 bar to extend tire life. I recommend regular tire balancing and rotation, especially for those who frequently drive on highways, as different specifications may cause uneven wear or even affect braking distance. When selecting tires, consider reliable brands like Michelin or Bridgestone, and avoid cheap, unknown brands.
Having worked on multiple Trumpchi GS4 models at the repair shop, they come standard with 215/55 R18 tires. Pay attention to wheel rim compatibility during installation, and avoid arbitrary size modifications to prevent fender rubbing. In the specifications, 215 indicates the width, 55 represents the aspect ratio, and R stands for radial construction. This size strikes a balance between comfort and durability in SUVs. For regular maintenance, it's recommended to check tire pressure monthly, as it tends to drop in cold weather. If you notice uneven tread wear or cracks, replace the tires immediately to avoid loss of control at high speeds. Tire lifespan is approximately 30,000 to 50,000 kilometers. When replacing tires, prioritize matching the original factory specifications, as cheaper alternatives may result in increased noise and fuel consumption.
