Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/75-14 | 165/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.74 (603.1) | 23.09 (586.6) | -0.65 (-16.5) -2.7% |
| Width inches (mm) | 6.5 (165) | 6.5 (165) | 0 (0) 0% |
| Circum. inches (mm) | 74.59 (1894.69) | 72.55 (1842.86) | -2.04 (-51.84) -2.7% |
| Sidewall Height inches (mm) | 4.87 (123.75) | 4.55 (115.5) | -0.32 (-8.25) -6.7% |
| Revolutions per mile (km) | 849.39 (527.79) | 873.29 (542.63) | 23.89 (14.85) 2.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.45 mph (31.31 km/h) |
| 25 mph (40.23 km/h) | 24.32 mph (39.13 km/h) |
| 30 mph (48.28 km/h) | 29.18 mph (46.96 km/h) |
| 35 mph (56.33 km/h) | 34.04 mph (54.79 km/h) |
| 40 mph (64.37 km/h) | 38.91 mph (62.61 km/h) |
| 45 mph (72.42 km/h) | 43.77 mph (70.44 km/h) |
| 50 mph (80.47 km/h) | 48.63 mph (78.27 km/h) |
| 55 mph (88.51 km/h) | 53.5 mph (86.09 km/h) |
| 60 mph (96.56 km/h) | 58.36 mph (93.92 km/h) |
| 65 mph (104.61 km/h) | 63.22 mph (101.75 km/h) |
| 70 mph (112.65 km/h) | 68.08 mph (109.57 km/h) |
| 75 mph (120.7 km/h) | 72.95 mph (117.4 km/h) |
| 80 mph (128.75 km/h) | 77.81 mph (125.23 km/h) |
| 85 mph (136.79 km/h) | 82.67 mph (133.05 km/h) |
| 90 mph (144.84 km/h) | 87.54 mph (140.88 km/h) |
| 95 mph (152.89 km/h) | 92.4 mph (148.71 km/h) |
| 100 mph (160.93 km/h) | 97.26 mph (156.53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2222 | 2582 | 2780 | 2903 | 3036 | 3130 | 3234 | 3357 | 3527 | 3698 | 3887 | 4038 | 4312 | 4615 | 4851 | 5003 | 5088 | 5400 | 5835 | 6781 |
Better Fuel Economy Factory Ratios Increased Power
