Should I Replace Two Tires or All Four at Once?

[KaiDella]

If conditions permit, it is better to replace all four tires. Here is the relevant information: 1. Usage Situation: Under normal circumstances, as long as the tires of the same vehicle are regularly rotated, the wear degree is usually similar. If one tire is no longer usable, the others are likely in a similar condition. Additionally, tires have a service life. Tires can last up to 5 years, and beyond that, the risk of a tire blowout increases significantly. Therefore, even if some tires still have good tread patterns, they should all be replaced after 5 years. 2. Replacement Timing: Every car tire has several raised wear indicators in the drainage grooves. When the tire wears down to the level of these indicators, it means the tire needs to be replaced. When checking the tire wear limit, you will find that, under normal circumstances, the front tires wear more severely than the rear tires. When the front tires wear to the point of needing replacement, the rear tires may still seem usable for a few more years.