Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 60/80-17 | 60/100-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.78 (527.8) | 21.72 (551.8) | 0.94 (24) 4.5% |
| Width inches (mm) | 2.36 (60) | 2.36 (60) | 0 (0) 0% |
| Circum. inches (mm) | 65.28 (1658.13) | 68.25 (1733.53) | 2.97 (75.4) 4.5% |
| Sidewall Height inches (mm) | 1.89 (48) | 2.36 (60) | 0.47 (12) 25% |
| Revolutions per mile (km) | 970.58 (603.09) | 928.36 (576.86) | -42.21 (-26.23) -4.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.91 mph (33.65 km/h) |
| 25 mph (40.23 km/h) | 26.14 mph (42.06 km/h) |
| 30 mph (48.28 km/h) | 31.36 mph (50.48 km/h) |
| 35 mph (56.33 km/h) | 36.59 mph (58.89 km/h) |
| 40 mph (64.37 km/h) | 41.82 mph (67.3 km/h) |
| 45 mph (72.42 km/h) | 47.05 mph (75.71 km/h) |
| 50 mph (80.47 km/h) | 52.27 mph (84.13 km/h) |
| 55 mph (88.51 km/h) | 57.5 mph (92.54 km/h) |
| 60 mph (96.56 km/h) | 62.73 mph (100.95 km/h) |
| 65 mph (104.61 km/h) | 67.96 mph (109.36 km/h) |
| 70 mph (112.65 km/h) | 73.18 mph (117.78 km/h) |
| 75 mph (120.7 km/h) | 78.41 mph (126.19 km/h) |
| 80 mph (128.75 km/h) | 83.64 mph (134.6 km/h) |
| 85 mph (136.79 km/h) | 88.87 mph (143.01 km/h) |
| 90 mph (144.84 km/h) | 94.09 mph (151.43 km/h) |
| 95 mph (152.89 km/h) | 99.32 mph (159.84 km/h) |
| 100 mph (160.93 km/h) | 104.55 mph (168.25 km/h) |
| 2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
