How to Check the Tire Wear Indicator?
1 Answers
Finding the tire wear indicator on car tires is quite straightforward. Most tires have small triangular marks on the sidewall. Following the direction of these triangles, you can locate raised horizontal lines inside the tread grooves. These raised lines are the tire wear indicators, signaling that the tire should be replaced once the tread wears down to this level. For driving safety, it's advisable to regularly inspect these indicators. Below are relevant details: 1. The tire wear indicator serves as the maximum warning line for tire wear: If the tread depth reaches or falls below 1.6mm, the tire must be replaced. Dry road performance significantly deteriorates, increasing the risk of overheating and blowouts. Additionally, wet weather traction is greatly reduced, raising the chances of hydroplaning. 2. Tire aging: If signs of aging appear (e.g., numerous small cracks in the tread grooves or sidewalls nearing the carcass), immediate replacement is necessary regardless of usage duration or wear level. 3. Damaged tires: Assess damaged tires carefully for replacement needs. For instance, tires that have been driven underinflated may appear functional when reinflated, but internal structural damage likely requires replacement. Notably, bulging tires must never remain in service.
