What maintenance task helps maintain the alignment of tires?

The task that helps maintain the alignment of tires is tire rotation. Regularly rotating the tires ensures that they wear evenly while being subjected to various forces during driving. Different positions on the vehicle can lead to differing levels of wear; for example, front tires may wear faster than rear tires due to steering and braking forces. By rotating the tires at recommended intervals, you can promote even wear across all tires, which in turn helps maintain proper alignment and enhances vehicle handling.

Wheel balancing plays a role in ensuring that the tire and wheel assembly rotate without causing vibrations, but it doesn't directly affect the alignment of the wheels. Regular oil changes and brake fluid replacement, while essential for vehicle maintenance, do not influence tire alignment, making them unrelated to tire alignment maintenance. Regular attention to tire rotation is fundamental for achieving optimal tire performance and longevity.