Bicycle tires are essential components that provide traction, support, and stability while riding. They come in various sizes and types, including road tires, mountain bike tires, and hybrid tires, each designed for specific terrains and riding styles. The tire's tread pattern affects grip and performance, with smoother treads suitable for pavement and knobby treads ideal for off-road conditions. Tires are typically made from rubber and may include additional materials for durability and puncture resistance. Proper inflation is crucial for safety and efficiency, as under-inflated tires can lead to poor handling and increased wear. Regular maintenance, such as checking for wear and tear, ensures optimal performance.