What is the purpose of rotating tires regularly?

The primary purpose of rotating tires regularly is to ensure even tire wear and prolong the lifespan of the tires. Tires wear differently depending on their position on the vehicle and the weight distribution. For instance, front tires may wear out more quickly due to steering forces and additional pressure from the engine weight, while rear tires might wear differently. By regularly rotating the tires, the wear pattern is balanced, which helps maintain optimal performance, improves handling, and maximizes the longevity of each tire. This practice is crucial for maintaining vehicle safety and performance at optimal levels.

Other options, while they may touch on aspects of tire management, do not address the critical issue of wear and longevity. Changing the look or enhancing visual appeal of the vehicle doesn't serve to improve tire functionality, and maintaining a consistent tread depth is somewhat a result of proper rotation rather than a direct purpose of the practice.