●SIZE: 20 X 3.0 Biycle Tire ●Material: High quality nylon and rubber compound that increases the wear resistance of the tire and extends the service life of the tire ●Unique pattern: The concave-convex pattern design of the tire provides great grip when climbing and turning, and greatly improves comfort and stability, making your riding safer ●Package including:1 pcs of 20 X 3.0 tire.