
Goodyear is the tire used by the Buick Excelle, with a tire size of 205/60R16. Goodyear is a major American tire brand. The Goodyear Tire & Rubber Company was founded in 1898 and has a history of over a century. Goodyear is the world's largest tire manufacturing company, headquartered in Akron, Ohio, USA. For the Buick Excelle's tires in daily use, pay attention to the following points: Regularly check the tire surface for cracks, deformations, or other defects. Due to driving wear, the tread grooves gradually become shallow. If the tread is worn flat, it loses its drainage and anti-slip functions, significantly reducing the car's performance. Small cracks may seem minor but can lead to tire blowouts at high speeds. Additionally, promptly remove pebbles stuck in the grooves. Park on flat ground whenever possible. Avoid parking on roads with thick, sharp, or pointed stones. Do not park near or in contact with petroleum products, acids, or other materials that can deteriorate rubber. After parking, avoid turning the steering wheel, as this accelerates tire wear. Do not splash water to cool down. In hot weather or during high-speed driving, tires can overheat, and tire pressure may increase. In such cases, stop to let the tires cool naturally. Avoid deflating to reduce pressure or splashing water to cool down, as this can cause abnormal aging of the tread rubber. Avoid sudden braking. Try to minimize frequent and hard braking to prevent accelerated tread wear from dragging against the road surface.

I've been driving a Buick Excelle GT, which was purchased last year. It came with Michelin tires, size 195/65 R15, and I feel they have strong grip and low noise at high speeds. After the tires wore down, I noticed the tread became shallow and the braking distance increased, which almost caused an accident. It's essential to check them regularly. I recommend checking the tire pressure every six months and adjusting it for winter and summer, especially switching to winter tires for snowy roads for better safety. When replacing tires, it's best to choose the brand recommended by the manufacturer. I spent around 1,500 yuan for a set, which is expensive but worth it. Don't skimp on this expense—tires directly determine driving safety.

As a DIY enthusiast who loves tinkering with cars, changing tires on the Buick Excelle is a piece of cake. The standard size is 195/65 R15, all you need is a jack and a wrench to get started. Choose brands like Goodyear or Michelin for good value, you can get one for around 700 yuan during online sales. When changing, pay attention to the tread direction to avoid mounting them backwards, and clean the wheel hub stones while you're at it. Check tire pressure monthly, keeping it between 2.3-2.5 bar for better fuel efficiency and longer lifespan. Watch tutorial videos before starting, beginners shouldn't be afraid.

I've been driving this Excelle for over a year and have been carefully calculating tire costs. The original Michelin tires cost over 800 yuan each, while cheaper options like Kumho are around 500 yuan in the market but have poor durability. Waiting for major e-commerce promotions can save 100-200 yuan per tire, making a set of four much more economical. Don't wait until a tire blows out to replace it; change them when the tread is severely worn to avoid high-speed loss of control. Low tire pressure increases fuel consumption and refueling costs, so choosing a balanced performance brand is more cost-effective in the long run.


