How many kilometers should regular tires be replaced?
2 Answers
Regular tires should be replaced every 60,000 to 80,000 kilometers. The functions of tires are: 1. To support the entire weight of the vehicle and bear the load of the car; 2. To transmit traction and braking torque, ensuring the adhesion between the wheels and the road surface; 3. To reduce and absorb vibrations and impacts during driving, preventing severe vibrations and premature damage to automotive components; 4. To adapt to the high-speed performance of the vehicle and reduce driving noise, ensuring driving safety, handling stability, comfort, and fuel economy. Tire maintenance methods include: 1. Regularly clean stones from tire treads; 2. Minimize exposure to direct sunlight; 3. Promptly check tire pressure; 4. Pay attention to suspension maintenance; 5. Regularly inspect front wheel alignment; 6. Be mindful of driving habits—choose smooth road surfaces while driving, avoid objects that could puncture or scratch tires, and steer clear of chemical spills that may corrode tires.
A friend of mine drove a car with 200,000 kilometers on the original tires, and it nearly caused an accident when a tire blew out on the highway. Generally, regular tires are recommended to be replaced every 50,000 to 70,000 kilometers, but this isn’t a fixed rule. It mainly depends on your driving habits: if you frequently drive on rough roads or brake and accelerate aggressively, the tires wear out faster and may need replacement at 30,000 kilometers. If you mostly drive smoothly on highways, they might last up to 100,000 kilometers. Tread depth is a critical indicator—if it’s less than 1.6 mm, it’s time to replace them, otherwise, you risk skidding in wet conditions. Remember to check your tires every six months for cracks, uneven pressure, and other issues—don’t just rely on the odometer. Replacing them early can save lives and money.
