Sunlite UtiliT Alphabite 4106

This tire is designed for 20-inch wheels with an ISO diameter of 406 mm. It is a standard size for many BMX and kids' mountain bikes, but you should verify the ISO number on your current tire sidewall to ensure a perfect match.

While the Alphabite features a mountain bike tread pattern with large knobs designed for dirt and gravel, it can handle pavement. However, expect more rolling resistance and road noise compared to a smooth street tire.

Yes, this is a tube-type tire. It is designed to be used specifically with an inner tube and is not compatible with tubeless setups.

The maximum pressure for this tire is 65 PSI. We recommend staying within the manufacturer's range printed on the sidewall, adjusting slightly based on your weight and the terrain you are riding.

Wire bead tires are generally stiffer than folding tires, which can make them slightly more challenging to mount. Using a quality tire lever and ensuring the bead is seated properly in the center of the rim channel will make the installation much easier.