How to Determine the Criteria for Tire Replacement?

[MacRyan]

Determining the criteria for tire replacement involves checking the wear indicators, examining uneven wear, inspecting the tire sidewalls, and assessing the degree of tire aging. The details are as follows: 1. Check the wear indicators: There are small raised platforms in the tread grooves. When the tread wears down to these indicators, it means the rear tires should be replaced or retreaded. 2. Examine uneven wear: If any side of the tire wears down to the wear indicators, the tire needs to be replaced. 3. Inspect the tire sidewalls: If there are bulges or cracks on the tire sidewalls, it is recommended to replace the tire immediately. 4. Assess the degree of tire aging: If there are numerous small cracks at the bottom of the tread grooves or on the tire edges that are almost damaging the tire body, the tire also needs to be replaced.