HRI-661
| Tire Size | ply rating | Pattern | Rim width (inch) | Unloaded Inflation Dimension +/- 2% | Static Loaded radius +/- 2% | Rolling Circumference +/- 2.5% | Type | Load Capacity at 20 mph | Inflation Pressure (psi) | ||||
| Section width | Overall Diameter | Free Rolling Wheel | Drive Wheel | ||||||||||
| A6 Load Index | Max Load (lbs) | A8 Load Index | Max Load (lbs) | ||||||||||
| 12.5/80-18 | 12 | HRI-661 | W 9 | 12.1 | 38.9 | 17 | 114 | TL | 142 | 5845 | 129 | 4080 | 54 |