The Mongoose 20" x 4" fat tire has a mixed tread for good traction in all conditions and will fit all 20" fat tire bikes that use the 20" x 4" size tire. You should always check the side of your current tire to get the correct size that your bike requires.
- 20" x 4'' Inch or ETRTO size 100-406 heavy duty rubber for extended tire life
- Specifically designed to be used with fat bicycles only.
- Knobby, aggressive tread pattern to provide added traction around corners and while climbing,
- With added tire volume, it also allows you to roll over obstacles more easily with less feedback, smoothing out the trail.
- It is durably constructed, making it ideal for riding in almost any environment.
- 20" x 4'' Inch or ETRTO size 100-406 heavy duty rubber for extended tire life
- Specifically designed to be used with fat bicycles only.
- Knobby, aggressive tread pattern to provide added traction around corners and while climbing,
- With added tire volume, it also allows you to roll over obstacles more easily with less feedback, smoothing out the trail.
- It is durably constructed, making it ideal for riding in almost any environment.
