Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/75-14 | 165/65-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.74 (603.1) | 22.44 (570.1) | -1.3 (-33) -5.5% |
| Width inches (mm) | 6.5 (165) | 6.5 (165) | 0 (0) 0% |
| Circum. inches (mm) | 74.59 (1894.69) | 70.51 (1791.02) | -4.08 (-103.67) -5.5% |
| Sidewall Height inches (mm) | 4.87 (123.75) | 4.22 (107.25) | -0.65 (-16.5) -13.3% |
| Revolutions per mile (km) | 849.39 (527.79) | 898.56 (558.34) | 49.17 (30.55) 5.8% |
165/65-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.91 mph (30.43 km/h) |
| 25 mph (40.23 km/h) | 23.63 mph (38.03 km/h) |
| 30 mph (48.28 km/h) | 28.36 mph (45.64 km/h) |
| 35 mph (56.33 km/h) | 33.08 mph (53.25 km/h) |
| 40 mph (64.37 km/h) | 37.81 mph (60.85 km/h) |
| 45 mph (72.42 km/h) | 42.54 mph (68.46 km/h) |
| 50 mph (80.47 km/h) | 47.26 mph (76.06 km/h) |
| 55 mph (88.51 km/h) | 51.99 mph (83.67 km/h) |
| 60 mph (96.56 km/h) | 56.72 mph (91.28 km/h) |
| 65 mph (104.61 km/h) | 61.44 mph (98.88 km/h) |
| 70 mph (112.65 km/h) | 66.17 mph (106.49 km/h) |
| 75 mph (120.7 km/h) | 70.9 mph (114.1 km/h) |
| 80 mph (128.75 km/h) | 75.62 mph (121.7 km/h) |
| 85 mph (136.79 km/h) | 80.35 mph (129.31 km/h) |
| 90 mph (144.84 km/h) | 85.08 mph (136.92 km/h) |
| 95 mph (152.89 km/h) | 89.8 mph (144.52 km/h) |
| 100 mph (160.93 km/h) | 94.53 mph (152.13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2287 | 2656 | 2861 | 2987 | 3123 | 3221 | 3328 | 3454 | 3629 | 3805 | 3999 | 4155 | 4437 | 4748 | 4992 | 5147 | 5235 | 5556 | 6004 | 6977 |
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