Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 125/80-17 | 206/60-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.87 (631.8) | 25.73 (653.6) | 0.86 (21.8) 3.5% |
| Width inches (mm) | 4.92 (125) | 8.11 (206) | 3.19 (81) 64.8% |
| Circum. inches (mm) | 78.14 (1984.86) | 80.84 (2053.34) | 2.7 (68.49) 3.5% |
| Sidewall Height inches (mm) | 3.94 (100) | 4.87 (123.6) | 0.93 (23.6) 23.6% |
| Revolutions per mile (km) | 810.81 (503.81) | 783.77 (487.01) | -27.04 (-16.8) -3.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.69 mph (33.3 km/h) |
| 25 mph (40.23 km/h) | 25.86 mph (41.62 km/h) |
| 30 mph (48.28 km/h) | 31.04 mph (49.95 km/h) |
| 35 mph (56.33 km/h) | 36.21 mph (58.27 km/h) |
| 40 mph (64.37 km/h) | 41.38 mph (66.6 km/h) |
| 45 mph (72.42 km/h) | 46.55 mph (74.92 km/h) |
| 50 mph (80.47 km/h) | 51.73 mph (83.24 km/h) |
| 55 mph (88.51 km/h) | 56.9 mph (91.57 km/h) |
| 60 mph (96.56 km/h) | 62.07 mph (99.89 km/h) |
| 65 mph (104.61 km/h) | 67.24 mph (108.22 km/h) |
| 70 mph (112.65 km/h) | 72.42 mph (116.54 km/h) |
| 75 mph (120.7 km/h) | 77.59 mph (124.87 km/h) |
| 80 mph (128.75 km/h) | 82.76 mph (133.19 km/h) |
| 85 mph (136.79 km/h) | 87.93 mph (141.51 km/h) |
| 90 mph (144.84 km/h) | 93.11 mph (149.84 km/h) |
| 95 mph (152.89 km/h) | 98.28 mph (158.16 km/h) |
| 100 mph (160.93 km/h) | 103.45 mph (166.49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1995 | 2317 | 2495 | 2606 | 2724 | 2809 | 2903 | 3013 | 3166 | 3319 | 3488 | 3624 | 3870 | 4142 | 4354 | 4490 | 4566 | 4846 | 5237 | 6085 |
Better Fuel Economy Factory Ratios Increased Power
