How Often Should Car Tires Be Replaced?
2 Answers
Car tires should generally be replaced every 5 years or approximately 60,000 to 80,000 kilometers. Below are some additional details regarding tire replacement: 1. Replacement Requirements: If the tires are severely worn, they must be replaced earlier. If the mileage reaches 80,000 kilometers, even if the tires have not been in use for 5 years, they should be replaced. Similarly, if the tires have been in use for 6 years, even if the mileage has not reached 80,000 kilometers, but there are visible signs of aging or cracking on the tire surface, they should also be replaced. 2. Considerations: The four tires on a car are usually of the same brand and specification to ensure optimal vehicle performance. If the tires differ in size, structure, or wear condition, it can affect the vehicle's handling and stability. If one tire needs to be replaced due to significant wear, it is best to replace all four tires simultaneously. If this is not possible for some reason, at least ensure that the two tires on the same axle are identical.
Whether to change tires mainly depends on wear conditions. Paying regular attention is much more reliable than rigidly sticking to the age limit. I usually check tire pressure once a month and measure tread depth with a tread gauge. If the wear reaches the 1.6mm raised indicator, it's time to replace them immediately. I've seen many car owners drive until the tread is completely flat before changing, which is especially dangerous on highways due to poor grip. Also, if there are cracks or bulges on the sidewall, they must be addressed immediately, as that's the most dangerous spot for a blowout. Last time, my colleague's tires, only three years old, cracked due to constant outdoor parking under the sun. For city driving, consider changing around 50,000 kilometers, while for mountainous areas, check the condition after 30,000 to 40,000 kilometers.
