Suitable for all bicycle tire chambers measuring 24 x 2.5/3.0 inches. Please check if the size of the inner chamber on the side of the tire is suitable for your bike. The bike's inner chamber, perfect for your fat bike 24x3.0 tire, comes with 2 high-quality tubes, large, fashionable valve caps, and tools for hassle-free replacement. With Schrader 32mm valves, these 24x3.0 Fat bike tubes are compatible with mountain bike tires of various sizes, making them a versatile choice for most bikers.