How often should the tires on a Chevrolet New Sail be replaced?

[VonMaximus]

Under normal circumstances, the tires on a Chevrolet Sail should be replaced approximately every 80,000 kilometers. The replacement tires must be the same size as the original tires. Using tires of a different size than the original ones can cause interference between the tires and vehicle components, leading to damage to both the tires and the vehicle. Here are some general indicators for most vehicle models to determine if tires need replacement: 1. If the tire shows signs of aging (e.g., numerous small cracks in the tread grooves or sidewalls that are close to damaging the tire body), the tire should be replaced immediately, regardless of how long it has been used or how much it has worn. 2. If the remaining groove depth of the tire tread reaches or falls below 1.6 millimeters (there are indicator marks in the longitudinal straight grooves of the tire tread showing this depth), the tire must be replaced because its water drainage capability is significantly reduced, making driving on wet surfaces more dangerous.