The normal service life of Goodyear tires is mostly about 3 years or 50,000 kilometers. If their service life is exceeded, Goodyear tires are likely to show signs of slight aging, which requires frequent inspection. Goodyear does not limit the service life of tires, because the service life of Goodyear tires needs to be judged based on actual conditions, because of the tire style, structural characteristics, and tread
Goodyear tire service life regulations
The normal service life of Goodyear tires is mostly about 3 years or 50,000 kilometers. If their service life is exceeded, Goodyear tires are likely to show signs of slight aging, which requires frequent inspection. Goodyear does not limit the service life of tires, because the service life of Goodyear tires needs to be judged based on actual conditions, because there are differences in tire styles, structural features, tread rubber, vehicle use, geographical conditions, driving habits, etc.
Degree of wear: The most direct way to judge is to observe the degree of tire wear. Almost every tire will have signs of wear. The height of wear marks on most car tires is 1.6 millimeters (mm) (this height is also the legal minimum groove depth of the tires), and the height of wear marks on truck tires is 2.4 millimeters (mm). If you find that the wear marks are the same as the tread, it means that the tire has been worn, the difference is not big, and it should be replaced immediately.
Tire aging: Of course, judging by the degree of wear is definitely not enough. Because some car owners rarely use their cars, the tire treads are still very deep. Because tires are rubber products, they will age (tread cracks, rubber hardening) over time. Especially for tires that have exceeded their replacement cycle, the condition of the tires needs to be checked frequently. If the degree of aging is serious, it needs to be replaced immediately.
Tire bulge: Once the tire bulges, the rubber in the damaged area is quite thin. At this time, if there is severe friction in the raised area, it is very easy to cause air leakage or even direct puncture. Know that a flat tire while driving can be very dangerous. Of course, it must be replaced immediately.
Goodyear car tire maintenance
In the current technological era, there are many high-tech products in our daily lives. These products make our lives better, such as cars, which bring us many benefits. So, do your friends know the parts of this car? Friends who know car tires basically know about it, but do those who know the Goodyear car tire brand know about it? Today, the editor will briefly introduce Goodyear car tires to your friends.
Goodyear Automobile Tires: Goodyear Tires
The Goodyear Tire and Rubber Company was founded in 1898 and has a history of more than 100 years. Goodyear is the world's largest tire manufacturing company, headquartered in Akron, Ohio, USA. The company produces tires, engineered rubber products and chemical products at more than 90 plants in 28 countries. Today, Goodyear has more than 80,000 employees worldwide.
In the United States in 1898, there were all kinds of vehicles on the road. From horses and carriages to cars that were just born, there is an urgent need for a seat cushion that can cushion the impact of the road. So brother Frank Sebring bought a cardboard mill east of Akron, Ohio, and began manufacturing rubber products. To commemorate the invention in 1839. Vulcanized by Mr. Charles Meadow Goodyear, the brothers named the company "The Goodyear Tire and Rubber Company" and then chose "Fly." For the trademark, choose its graceful and swift meaning.
Goodyear Automotive Tires: Products
As one of the world's largest tire manufacturers, Goodyear has been working tirelessly to develop new products to meet changing market needs. Goodyear introduced pneumatic tires in 1899 and patented tubeless tires as early as 1903.
Then in 1909, pneumatic tires for airplanes and trucks were introduced, and four years later, the Goodyear "Airship" (helium-filled airship, which could be used for propaganda and military purposes); in 1917, Goodyear pioneered the long-distance trucking business " "Pedestrian MRT", which proves the durability of its tires. During World War II, in addition to tires, Goodyear also began to manufacture artificial rubber and manufactured more than 4,000 aircraft for the Allied Forces. Nylon cord tires were introduced in 1947, and polyester cord tires became the industry production standard in 1962.
After the 1950s, Goodyear's business began to diversify and focus on the development of new products other than tires. 1970. The tires for the Apollo 14 space car that the astronauts landed on the moon were developed by Goodyear, further recognizing Goodyear's ability to produce high-quality tires.
Goodyear Car Tires: Tire Maintenance
1. First, you need to choose the tires that are suitable for your running. Choose tires in the city and tires in mountainous areas where you often drive on mountain roads.
2. Tire pressure detection. When the tires are cold, that is three hours after parking or less than 2 kilometers after driving. Check the air pressure bags of all tires when cool at least once a month.
Including spare tires, the air pressure value is subject to the main parameters recommended by the automobile manufacturer. If an abnormality is found, be sure to find out the cause thoroughly. Air pressure is an important indicator of tire life. If the air pressure exceeds 20% of the normal air pressure, the tire life will be reduced by 10%, and if it is less than 30% of the normal air pressure, the tire life will be shortened by 52%.
3. Prevent foreign matter. During driving, especially at high speeds, an inconspicuous pebble can basically cause great damage to a tire. Special attention should be paid to the driving process. A slight accidental cut, poor pattern matching, and gasoline and diesel pollution will basically reduce the performance of the tire.
4. If the tire is worn to the wear indicator, stop using it. Most wear indicators are located at 1.6 mm of remaining tread groove depth.
5. Wheel alignment and balancing and tire alignment. Due to factors such as the different positions of the driving tires, the wear of the front and rear tires is different. Tire alignment can achieve the best tire wear conditions and extend the service life. Most tires can travel 8000-1000 kilometers, but if you find uneven tread wear, you should replace it as soon as possible.
6. Prevent tire aging and damage. Because tires are made of rubber, you must be careful not to come into contact with chemicals such as oils, acids, hydrocarbons, etc. when driving, parking, or storing tires.
Otherwise it will cause corrosion, deformation, softening, etc. When parking, it is recommended to park the car in a cool place to avoid premature aging of the tires and damage caused by direct sunlight. Tire wax is usually an option for maintenance.
7. In addition, one thing that needs attention is the problem of dog urine. It was found that the load-bearing capacity and compression performance of tires that are frequently exposed to dog urine are basically significantly reduced. Professional products are available, such as car driving and dog spraying. Goodyear tire service life regulations Goodyear car tire tire maintenance @2019