What are the reasons for misalignment and deviation?

[LaLena]

Misalignment and deviation may have the following reasons: 1. Road design factors: Ordinary roads are higher in the middle and lower on both sides to reduce water accumulation during rain, so slight deviation of the vehicle may not be a major concern. 2. Uneven tire pressure on both sides: The vehicle's tire positions should be rotated regularly because the wear on the drive wheels is greater than on other wheels. Neglecting this can also cause the vehicle to deviate. 3. Inconsistent tread wear on both sides can also lead to vehicle deviation. 4. Abnormalities in the vehicle's steering system can also cause deviation.