Sunlite Utili-T Schrader Valve Tube

This tube is specifically designed for fat tires with a width between 3.5 and 4.0 inches. If your tire falls within that range and has an ISO diameter of 406, it will fit perfectly.

A removable core allows you to easily inject tire sealant directly into the tube to prevent flats. It also makes it simpler to replace a damaged valve without needing to swap out the entire tube.

Yes, it features a standard Schrader valve, which is the same type found on most car tires. You can inflate it at any gas station or with any standard bicycle pump.

Butyl rubber is the industry standard for inner tubes because it holds air pressure longer than natural rubber and is highly resistant to punctures. The seam-sealed construction adds an extra layer of durability to prevent leaks at the joints.