Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/70-10 | 165/65-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 19.09 (485) | 22.44 (570.1) | 3.35 (85.1) 17.5% |
| Width inches (mm) | 6.5 (165) | 6.5 (165) | 0 (0) 0% |
| Circum. inches (mm) | 59.99 (1523.67) | 70.51 (1791.02) | 10.53 (267.35) 17.5% |
| Sidewall Height inches (mm) | 4.55 (115.5) | 4.22 (107.25) | -0.32 (-8.25) -7.1% |
| Revolutions per mile (km) | 1056.23 (656.31) | 898.56 (558.34) | -157.67 (-97.97) -14.9% |
165/65-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.51 mph (37.83 km/h) |
| 25 mph (40.23 km/h) | 29.39 mph (47.29 km/h) |
| 30 mph (48.28 km/h) | 35.26 mph (56.75 km/h) |
| 35 mph (56.33 km/h) | 41.14 mph (66.21 km/h) |
| 40 mph (64.37 km/h) | 47.02 mph (75.67 km/h) |
| 45 mph (72.42 km/h) | 52.9 mph (85.13 km/h) |
| 50 mph (80.47 km/h) | 58.77 mph (94.59 km/h) |
| 55 mph (88.51 km/h) | 64.65 mph (104.05 km/h) |
| 60 mph (96.56 km/h) | 70.53 mph (113.5 km/h) |
| 65 mph (104.61 km/h) | 76.41 mph (122.96 km/h) |
| 70 mph (112.65 km/h) | 82.28 mph (132.42 km/h) |
| 75 mph (120.7 km/h) | 88.16 mph (141.88 km/h) |
| 80 mph (128.75 km/h) | 94.04 mph (151.34 km/h) |
| 85 mph (136.79 km/h) | 99.91 mph (160.8 km/h) |
| 90 mph (144.84 km/h) | 105.79 mph (170.26 km/h) |
| 95 mph (152.89 km/h) | 111.67 mph (179.71 km/h) |
| 100 mph (160.93 km/h) | 117.55 mph (189.17 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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