Compatible Models: The 14x2.50 tubeless tire is suitable for different kinds of bikes, such as road bikes, mountain bikes, and kids' bikes. It can replace original tires with sizes of 14x2.50, 2.50-10, or 60/100-10. It is not compatible with 2.5-14. 14x2.5 and 2.5-14are different sizes
Tire Model: It's 14x2.50. The 14 inches means the outer diameter of the tire after it's inflated, and the 2.50 inches means the width after inflation. It fits wheels with an outer diameter of about 27.5cm/10.82inch and a groove width of about 5cm/1.96in. Measure your wheel to make sure it fits. It can work with 2.50-10 tires, but not 10x2.50 ones. 10x2.50 and 2.50-10 are different sizes
Wear-resistance: This 14-inch inner-tube and outer-tire combination has wide and deep tread grooves. It has strong grip, good drainage, and anti-slip features, making it safer to ride in the rain. It's more wear-resistant than ordinary road tires
Material: This 14 inches tire is made of a combination of nylon and rubber. It can bear much more weight and pressure than pure rubber tires. Nylon can prevent the tread from deforming and make the tire last longer
Installation Tips: Inflate the tire to the standard air pressure as shown on the side of the tire and check the air pressure regularly. Inflate to 280-380KPa (40-55PSI)