Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 125/70-19 | 125/80-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.89 (657.6) | 26.87 (682.6) | 0.98 (25) 3.8% |
| Width inches (mm) | 4.92 (125) | 4.92 (125) | 0 (0) 0% |
| Circum. inches (mm) | 81.34 (2065.91) | 84.43 (2144.45) | 3.09 (78.54) 3.8% |
| Sidewall Height inches (mm) | 3.44 (87.5) | 3.94 (100) | 0.49 (12.5) 14.3% |
| Revolutions per mile (km) | 779 (484.05) | 750.47 (466.32) | -28.53 (-17.73) -3.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.76 mph (33.41 km/h) |
| 25 mph (40.23 km/h) | 25.95 mph (41.76 km/h) |
| 30 mph (48.28 km/h) | 31.14 mph (50.12 km/h) |
| 35 mph (56.33 km/h) | 36.33 mph (58.47 km/h) |
| 40 mph (64.37 km/h) | 41.52 mph (66.82 km/h) |
| 45 mph (72.42 km/h) | 46.71 mph (75.17 km/h) |
| 50 mph (80.47 km/h) | 51.9 mph (83.53 km/h) |
| 55 mph (88.51 km/h) | 57.09 mph (91.88 km/h) |
| 60 mph (96.56 km/h) | 62.28 mph (100.23 km/h) |
| 65 mph (104.61 km/h) | 67.47 mph (108.58 km/h) |
| 70 mph (112.65 km/h) | 72.66 mph (116.94 km/h) |
| 75 mph (120.7 km/h) | 77.85 mph (125.29 km/h) |
| 80 mph (128.75 km/h) | 83.04 mph (133.64 km/h) |
| 85 mph (136.79 km/h) | 88.23 mph (142 km/h) |
| 90 mph (144.84 km/h) | 93.42 mph (150.35 km/h) |
| 95 mph (152.89 km/h) | 98.61 mph (158.7 km/h) |
| 100 mph (160.93 km/h) | 103.8 mph (167.05 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1910 | 2219 | 2389 | 2495 | 2609 | 2690 | 2779 | 2885 | 3031 | 3178 | 3340 | 3470 | 3706 | 3966 | 4169 | 4299 | 4372 | 4640 | 5014 | 5827 |
Better Fuel Economy Factory Ratios Increased Power
