Do tires with cracks need to be replaced?
2 Answers
Tires with minor cracks do not need to be replaced. It is recommended to replace tires every 5 to 6 years, or approximately every 80,000 kilometers based on mileage. The typical lifespan of a tire is five years, and small cracks may appear after about three years of use. If the cracks are minor and located on the tread of the tire, they are considered normal signs of aging, cracking, or wear and do not require replacement, but regular inspections are still necessary. However, if cracks appear on the sidewall of the tire, it is important to have it checked at a service center promptly and replaced if necessary, as the sidewall is the most vulnerable part of the tire and continued driving may lead to a blowout. Additionally, if the cracks are too long or deep, reaching the standard tread depth of 1.6 millimeters, replacement is also required.
I've experienced several tire issues before and believe that if cracks appear on tires, they should be taken seriously and addressed promptly. Cracks may be caused by tire aging, prolonged exposure to sunlight, or overloading, which can easily lead to the danger of a blowout, especially at high speeds. Safety first—don't take small cracks lightly. It's advisable to visit a professional auto repair shop as soon as possible for an inspection. They can use tools to measure the depth and location of the cracks. Generally, cracks on the sidewall are more dangerous than those on the tread. If the crack exceeds one millimeter in depth, the tire should be replaced. Tires are the only part of the vehicle in contact with the ground, and ensuring their good condition is a responsibility to life. Regular maintenance, such as monthly checks on tire pressure and wear, can prevent such issues and extend tire life. Remember, there are no small matters when it comes to driving safety—negligence can lead to lifelong regret.
