Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/75-14 | 175/65-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.33 (618.1) | 22.96 (583.1) | -1.38 (-35) -5.7% |
| Width inches (mm) | 6.89 (175) | 6.89 (175) | 0 (0) 0% |
| Circum. inches (mm) | 76.45 (1941.82) | 72.12 (1831.86) | -4.33 (-109.96) -5.7% |
| Sidewall Height inches (mm) | 5.17 (131.25) | 4.48 (113.75) | -0.69 (-17.5) -13.3% |
| Revolutions per mile (km) | 828.78 (514.98) | 878.53 (545.89) | 49.75 (30.91) 6% |
175/65-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.87 mph (30.36 km/h) |
| 25 mph (40.23 km/h) | 23.58 mph (37.96 km/h) |
| 30 mph (48.28 km/h) | 28.3 mph (45.55 km/h) |
| 35 mph (56.33 km/h) | 33.02 mph (53.14 km/h) |
| 40 mph (64.37 km/h) | 37.73 mph (60.73 km/h) |
| 45 mph (72.42 km/h) | 42.45 mph (68.32 km/h) |
| 50 mph (80.47 km/h) | 47.17 mph (75.91 km/h) |
| 55 mph (88.51 km/h) | 51.89 mph (83.5 km/h) |
| 60 mph (96.56 km/h) | 56.6 mph (91.09 km/h) |
| 65 mph (104.61 km/h) | 61.32 mph (98.68 km/h) |
| 70 mph (112.65 km/h) | 66.04 mph (106.28 km/h) |
| 75 mph (120.7 km/h) | 70.75 mph (113.87 km/h) |
| 80 mph (128.75 km/h) | 75.47 mph (121.46 km/h) |
| 85 mph (136.79 km/h) | 80.19 mph (129.05 km/h) |
| 90 mph (144.84 km/h) | 84.9 mph (136.64 km/h) |
| 95 mph (152.89 km/h) | 89.62 mph (144.23 km/h) |
| 100 mph (160.93 km/h) | 94.34 mph (151.82 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2236 | 2597 | 2797 | 2921 | 3054 | 3149 | 3254 | 3377 | 3549 | 3720 | 3910 | 4062 | 4338 | 4643 | 4880 | 5033 | 5118 | 5432 | 5870 | 6821 |
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