Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 110/70-17 | 140/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.06 (585.8) | 24.72 (627.8) | 1.65 (42) 7.2% |
| Width inches (mm) | 4.33 (110) | 5.51 (140) | 1.18 (30) 27.3% |
| Circum. inches (mm) | 72.45 (1840.34) | 77.65 (1972.29) | 5.19 (131.95) 7.2% |
| Sidewall Height inches (mm) | 3.03 (77) | 3.86 (98) | 0.83 (21) 27.3% |
| Revolutions per mile (km) | 874.48 (543.38) | 815.98 (507.02) | -58.5 (-36.35) -6.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.43 mph (34.49 km/h) |
| 25 mph (40.23 km/h) | 26.79 mph (43.12 km/h) |
| 30 mph (48.28 km/h) | 32.15 mph (51.74 km/h) |
| 35 mph (56.33 km/h) | 37.51 mph (60.37 km/h) |
| 40 mph (64.37 km/h) | 42.87 mph (68.99 km/h) |
| 45 mph (72.42 km/h) | 48.23 mph (77.61 km/h) |
| 50 mph (80.47 km/h) | 53.58 mph (86.24 km/h) |
| 55 mph (88.51 km/h) | 58.94 mph (94.86 km/h) |
| 60 mph (96.56 km/h) | 64.3 mph (103.48 km/h) |
| 65 mph (104.61 km/h) | 69.66 mph (112.11 km/h) |
| 70 mph (112.65 km/h) | 75.02 mph (120.73 km/h) |
| 75 mph (120.7 km/h) | 80.38 mph (129.35 km/h) |
| 80 mph (128.75 km/h) | 85.74 mph (137.98 km/h) |
| 85 mph (136.79 km/h) | 91.09 mph (146.6 km/h) |
| 90 mph (144.84 km/h) | 96.45 mph (155.23 km/h) |
| 95 mph (152.89 km/h) | 101.81 mph (163.85 km/h) |
| 100 mph (160.93 km/h) | 107.17 mph (172.47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2077 | 2412 | 2598 | 2713 | 2836 | 2925 | 3022 | 3137 | 3296 | 3455 | 3632 | 3773 | 4029 | 4312 | 4533 | 4674 | 4754 | 5045 | 5452 | 6336 |
Better Fuel Economy Factory Ratios Increased Power
