Do I Need a Four-Wheel Alignment When Replacing All Four Tires?

[DeChase]

Replacing all four tires does not require a four-wheel alignment; only wheel balancing is necessary. Situations where a vehicle needs a four-wheel alignment include: 1. When the steering wheel feels heavy, shakes, pulls to one side, is off-center, or does not return to position while driving; 2. Uneven tire pressure and tread wear; 3. Wheel vibration or wobbling; 4. The vehicle pulling to one side. The benefits of a four-wheel alignment are: 1. Enhanced driving comfort; 2. Extended tire lifespan; 3. Improved straight-line stability; 4. Reduced wear on suspension components; 5. Increased driving safety. The working principle of a four-wheel alignment is: Based on the vehicle's four-wheel parameters, adjustments are made to ensure optimal driving performance and reliability.