Goodyear is a tire brand from the United States, established in 1898. The headquarters of The Goodyear Tire & Rubber Company is located in Akron, Ohio, USA. It is one of the world's largest tire production companies, manufacturing tires, engineered rubber products, and chemical products in multiple factories across various countries. International automotive brands that use Goodyear tires include Rolls-Royce, Mercedes-Benz, BMW, Audi, Volkswagen, General Motors, Ford, Chrysler, and Lexus, among others. The full English name of Goodyear is: Goodyear. The company is committed to the development of new products to meet market demands. Goodyear introduced pneumatic tires in 1899 and obtained a patent for tubeless tires as early as 1903. In 1909, it launched pneumatic tires for airplanes and trucks, and four years later, it introduced the Goodyear "airship" (a helium-filled airship used for promotional and military purposes). In 1917, Goodyear pioneered long-distance truck transportation services, known as "Wingfoot Express." In 1947, it introduced nylon cord tires, followed by polyester cord tires in 1962, which later became the industry production standard. Tires are the only components of a car that come into contact with the ground, affecting the vehicle's driving stability and safety. Tires are rubber products, and rubber products will age over time with prolonged use. Therefore, tires need to be replaced periodically. Generally, tires installed on a car can be used for four years. When purchasing new tires, it is essential to check the production date carefully. Typically, unused tires have a shelf life of three years. The production date of tires is usually marked on the sidewall, represented by four digits, such as 1719, indicating that the tire was produced in the 17th week of 2019. After replacing tires, it is necessary to perform dynamic balancing for each wheel to avoid abnormal vibrations during high-speed driving. Tips for selecting tires: For driving on national highways or expressways: - Braking distance at high speeds: To maximize safety, choose tires with the shortest braking distances on both dry and wet roads. - Comfort: For long-distance travel, select tire products that provide a comfortable ride (with minimal bumps and noise). - Performance: Opt for high-performance tires. For city driving: - Braking distance: To handle various urban driving hazards (such as pedestrians crossing the road), choose tires with the shortest braking distances on both dry and wet roads. - Long mileage life: The tread blocks of tires, which bear the engine power or braking force and contact the road, will deform and slide. Sliding and friction will wear out the tread rubber. Select tires with a longer mileage life. - Fuel economy: Tires with lower rolling resistance can significantly reduce vehicle fuel consumption. For daily use of Goodyear tires, pay attention to the following points: - Regularly inspect the tire surface for cracks, deformations, or other defects. Due to driving wear, the tread grooves gradually become shallow. If the tread wears out, it will lose its drainage and anti-skid functions, significantly reducing the car's performance. Small cracks may pose a risk of tire blowouts during high-speed driving. Additionally, promptly remove pebbles from the grooves. - Park on flat ground as much as 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 may cause rubber deterioration. After parking, drivers should not turn the steering wheel, as this action accelerates tire wear. - Do not splash water for cooling. In hot weather or during high-speed driving, tires are prone to overheating, and tire pressure may increase. In such cases, stop to let the tires cool down. Never release air to reduce pressure or splash water to cool the tires, as this may cause abnormal aging of the tread rubber. - Avoid sudden braking. Try to minimize frequent and hard braking to prevent accelerated tread wear due to dragging between the tires and the ground.
