Attention to Detail
Your vehicle is a collection of thousands of components - many of which over time, wear out due to the constant stresses and strains placed upon them. Many moving components are attached to the car body on rubber mountings. With use, these items wear and cause certain components to run slightly out of line from the vehicles factory settings.
When it's the steering, suspension and wheels that move out of line, the resulting effect is often that of uneven and premature tyre wear.