Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/75-14 | 175/60-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.74 (603.1) | 23.27 (591) | -0.48 (-12.1) -2% |
| Width inches (mm) | 6.5 (165) | 6.89 (175) | 0.39 (10) 6.1% |
| Circum. inches (mm) | 74.59 (1894.69) | 73.1 (1856.68) | -1.5 (-38.01) -2% |
| Sidewall Height inches (mm) | 4.87 (123.75) | 4.13 (105) | -0.74 (-18.75) -15.2% |
| Revolutions per mile (km) | 849.39 (527.79) | 866.79 (538.59) | 17.39 (10.81) 2% |
175/60-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.6 mph (31.54 km/h) |
| 25 mph (40.23 km/h) | 24.5 mph (39.43 km/h) |
| 30 mph (48.28 km/h) | 29.4 mph (47.31 km/h) |
| 35 mph (56.33 km/h) | 34.3 mph (55.2 km/h) |
| 40 mph (64.37 km/h) | 39.2 mph (63.08 km/h) |
| 45 mph (72.42 km/h) | 44.1 mph (70.97 km/h) |
| 50 mph (80.47 km/h) | 49 mph (78.85 km/h) |
| 55 mph (88.51 km/h) | 53.9 mph (86.74 km/h) |
| 60 mph (96.56 km/h) | 58.8 mph (94.62 km/h) |
| 65 mph (104.61 km/h) | 63.7 mph (102.51 km/h) |
| 70 mph (112.65 km/h) | 68.6 mph (110.39 km/h) |
| 75 mph (120.7 km/h) | 73.5 mph (118.28 km/h) |
| 80 mph (128.75 km/h) | 78.39 mph (126.16 km/h) |
| 85 mph (136.79 km/h) | 83.29 mph (134.05 km/h) |
| 90 mph (144.84 km/h) | 88.19 mph (141.94 km/h) |
| 95 mph (152.89 km/h) | 93.09 mph (149.82 km/h) |
| 100 mph (160.93 km/h) | 97.99 mph (157.71 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2206 | 2562 | 2760 | 2882 | 3013 | 3107 | 3210 | 3332 | 3501 | 3670 | 3858 | 4008 | 4280 | 4581 | 4815 | 4965 | 5050 | 5360 | 5791 | 6730 |
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