How often should tubeless tires be replaced?
2 Answers
Electric vehicle tubeless tires generally have a service life of three years. Below is extended information about the service life of electric vehicle tubeless tires: Wear condition: Tubeless tires usually have two wear indicators: one is a small triangular symbol; the other is a 1.6 mm high mark protruding from the tire groove. Once the wear on the tubeless tire reaches these indicators, the tire needs to be replaced. Radial ply: If the radial ply is damaged, the structural integrity of the entire tire cannot be guaranteed, and the tire may burst at any time. Cuts: The deepest side cut should not exceed 4 millimeters. Bulges: If bulges appear on the side of the tire, it should be replaced immediately.
I've been driving for over ten years and have plenty of experience with tire replacement. Vacuum tires generally need to be replaced every five to six years, even if the tread depth is still good, because aging is a concern. When driving, always take a quick look at the sidewalls for cracks—just like checking for wrinkles on your skin. My experience with a tire blowout on the highway was due to aging, so now I measure tread depth every six months by inserting a coin into the tread grooves and replace them immediately if they wear down to the safety line. In humid southern regions, extra caution is needed because damp garages can cause rubber to deteriorate. When washing your car on weekends, check the tire pressure as well—if it's off, adjust it promptly. Doing this can extend tire life by a year or so. Don’t believe those who say you can drive 100,000 kilometers before changing tires—safety is far more important than saving money.
