Why Do Cars Experience Tire Wear?
2 Answers
Cars experience tire wear for the following reasons: 1. Tire wear refers to abnormal tire wear, often caused by deviations in the camber or toe angles, resulting in uneven tire contact with the ground. 2. Generally, this issue can be resolved through wheel balancing or four-wheel alignment. However, if the vehicle has been involved in an accident that damaged components like the rear axle—though not visibly apparent—four-wheel alignment may not suffice. In such cases, chassis alignment equipment or replacement of parts is necessary. Additional details are as follows: 1. Tires are components mounted on metal rims that support the vehicle's weight, absorb shocks during driving, and ensure contact between the car and the road. They withstand various deformation loads and extreme temperatures, offering strong load-bearing capacity, high wear resistance, and low rolling resistance. 2. As one of the most critical components of a car, tires ensure driving safety and play a vital role. Without tires, a car cannot operate on the road, making them an essential part that requires regular maintenance.
I've been driving a taxi for over ten years and have seen plenty of tire wear issues. There are several common causes: Incorrect wheel alignment is the primary problem, as improper wheel angles directly lead to excessive wear on one side. Abnormal tire pressure is also crucial—too high and the center wears quickly, too low and the edges suffer severe wear. Poor wheel balancing causes significant vibration when driving, inevitably leading to uneven tire wear over time. Suspension system issues, such as loose ball joints or damaged shock absorbers, can also cause tires to wear unevenly. Additionally, frequent hard braking and sharp turns significantly damage tires. These causes all require careful inspection. Abnormal tire wear isn't just a waste of money—it seriously affects driving safety, especially noticeable at highway speeds.
