Tires are black round things that you put on the wheels of your car. So, how do you tell a quality tire from one that wears through quickly? Well, you need to research. That's where the Internet comes in.
The Tire Rack is a site seeking to change the way the world buys tires. You can research and buy your tires online. The site will then ship your order to the mechanics in their list. Do-It-Yourself types can receive the order at home for installation.