Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 140/60-14 | 110/50-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.61 (523.6) | 18.33 (465.6) | -2.28 (-58) -11.1% |
| Width inches (mm) | 5.51 (140) | 4.33 (110) | -1.18 (-30) -21.4% |
| Circum. inches (mm) | 64.76 (1644.94) | 57.59 (1462.73) | -7.17 (-182.21) -11.1% |
| Sidewall Height inches (mm) | 3.31 (84) | 2.17 (55) | -1.14 (-29) -34.5% |
| Revolutions per mile (km) | 978.36 (607.92) | 1100.24 (683.65) | 121.87 (75.73) 12.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.78 mph (28.62 km/h) |
| 25 mph (40.23 km/h) | 22.23 mph (35.78 km/h) |
| 30 mph (48.28 km/h) | 26.68 mph (42.93 km/h) |
| 35 mph (56.33 km/h) | 31.12 mph (50.09 km/h) |
| 40 mph (64.37 km/h) | 35.57 mph (57.24 km/h) |
| 45 mph (72.42 km/h) | 40.02 mph (64.4 km/h) |
| 50 mph (80.47 km/h) | 44.46 mph (71.55 km/h) |
| 55 mph (88.51 km/h) | 48.91 mph (78.71 km/h) |
| 60 mph (96.56 km/h) | 53.35 mph (85.86 km/h) |
| 65 mph (104.61 km/h) | 57.8 mph (93.02 km/h) |
| 70 mph (112.65 km/h) | 62.25 mph (100.18 km/h) |
| 75 mph (120.7 km/h) | 66.69 mph (107.33 km/h) |
| 80 mph (128.75 km/h) | 71.14 mph (114.49 km/h) |
| 85 mph (136.79 km/h) | 75.58 mph (121.64 km/h) |
| 90 mph (144.84 km/h) | 80.03 mph (128.8 km/h) |
| 95 mph (152.89 km/h) | 84.48 mph (135.95 km/h) |
| 100 mph (160.93 km/h) | 88.92 mph (143.11 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
