Glossary
A tire is a ring of rubber around the circumference of a wheel. In addition to rubber, it is also made up of several other materials including metals such as titanium and cobalt. Tires are usually black but can also come in other colors. All tyres have a marking on the side that informs about size.
Different tyres have different characteristics and purposes, so it's important to make sure you have the right tyres to match your driving to be as safe as possible.