What is the replacement cycle for new car tires?

[MacNoah]

New car tires typically need to be replaced every 3 to 5 years or after driving approximately 60,000 to 80,000 kilometers. The longer tires are used, the higher the risk of tread deformation and blowouts. The functions of tires include: 1. Transmitting driving force, braking force, and steering force to enable vehicle operation; 2. Supporting vehicle load; 3. Reducing and absorbing vibrations and impacts during driving, preventing severe vibrations from damaging car components. Tire maintenance methods include: 1. Regularly removing stones stuck in tire treads; 2. Minimizing exposure to direct sunlight; 3. Promptly checking tire pressure; 4. Paying attention to suspension maintenance; 5. Periodically inspecting front wheel alignment; 6. Adopting careful driving habits by choosing smooth road surfaces, avoiding objects that could puncture or scratch tires, and steering clear of chemical spills that may corrode tires.