
The original tire configuration model for the 2017 Buick Excelle is 205/55R16. The first number, 205, indicates that the tire width is 205MM. The 55 represents the tire's aspect ratio of 55%, meaning the section height is 55% of the width. The letter R stands for radial tire, and 16 denotes the rim diameter of 16 inches. The 2017 Buick Excelle has a top speed of 180km/h and a fuel consumption of 5.9L per 100km. In addition to the model, the tire also displays the following common data: Tire cord material: Represented 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 tire. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under defined conditions. Letters from A to Z represent 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: Shows the rim specification compatible with the tire for practical use, such as "Standard Rim 5.00F".

I remember the original tire specification for the 2017 Buick Excelle was typically 205/55 R16. I've changed tires twice on my own car, always sticking to this size. The grip feels excellent, providing stability at high speeds and responsive braking. Before replacing, I checked the sticker label on the driver's door jamb, which clearly states the model. I recommend verifying first, as different trim levels may use different sizes. Tire pressure is crucial - I check monthly, maintaining 2.3 bar front and 2.2 bar rear to extend tire life. Last rainy season, these tires never slipped, which was reassuring. Remember to check tread wear after 40,000-50,000 kilometers.

When repairing cars, it's common to see 2017 Buick Excelle owners coming in for tire replacements. The original tires are usually the 205/55 R16 model, but the base version sometimes uses 195/65 R15, so you need to check the label on the door frame to confirm. I recommend replacing them with the original factory specifications for the best compatibility, avoiding abnormal noise or uneven acceleration. In daily driving, this R16 size offers good comfort and strong shock absorption on bumpy roads. Check the tire pressure every two months—the standard value is posted near the handbrake, so don't slack off. When getting new tires, consider doing a balance test; otherwise, the steering wheel will shake severely at high speeds, affecting safety.

The tire model for the 2017 Buick Excelle is 205/55 R16, with a 55 aspect ratio providing a more comfortable ride and decent wet traction. After modifying my car for performance, I paid attention to the OEM choice—this size is common and affordable. During maintenance, regularly check the tread depth; replace them if it’s below 3mm—don’t delay. Noise levels vary by brand; Michelin or Continental tires are quieter. Always check tire pressure before long trips, maintaining around 2.4 bar for stable handling.


