Bigger is better. This is especially true if you want to ride in deep snow or loose sand. The Jumbo Jim is designed to to thrive in these conditions with it's large volume casing combined with extremely low air pressures.
| Flat Protection | Sidewall |
| Color | Black |
| Defined Color | Black |
| ISO Width (mm) | 100, 112, 122 |
| ISO Diameter | 559 / 26" MTN |
| Tire Intended Use | Fat Bike |
| Tire Diameter | 26" |
| Tire Bead | Folding |
| Labeled Size | 26 x 4.00, 26 x 4.40, 26 x 4.80 |
| Tire Type | Tubeless Ready Clincher |
