Is a Four-Wheel Alignment Necessary When Installing New Tires?

[AbelDella]

Installing new tires requires a four-wheel alignment, and here are the specific reasons: 1. A car's wheels are composed of two parts: the tire and the rim. However, due to various factors, the mass distribution of these components cannot be perfectly uniform. 2. When driving at high speeds, this can lead to an unbalanced state, which poses a safety hazard. 3. A four-wheel alignment ensures optimal driving performance and reliability by adjusting the wheels. Additionally, dynamic balancing adds counterweights to correct the balance of the tire edges. Therefore, both four-wheel alignment and dynamic balancing should be performed after replacing new tires or repairing a tire to ensure the wheels remain in good condition during high-speed driving.