Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 160/70-15 | 175/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.82 (605) | 23.96 (608.5) | 0.14 (3.5) 0.6% |
| Width inches (mm) | 6.3 (160) | 6.89 (175) | 0.59 (15) 9.4% |
| Circum. inches (mm) | 74.83 (1900.66) | 75.26 (1911.66) | 0.43 (11) 0.6% |
| Sidewall Height inches (mm) | 4.41 (112) | 4.48 (113.75) | 0.07 (1.75) 1.6% |
| Revolutions per mile (km) | 846.73 (526.13) | 841.86 (523.1) | -4.87 (-3.03) -0.6% |
175/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.12 mph (32.37 km/h) |
| 25 mph (40.23 km/h) | 25.14 mph (40.47 km/h) |
| 30 mph (48.28 km/h) | 30.17 mph (48.56 km/h) |
| 35 mph (56.33 km/h) | 35.2 mph (56.65 km/h) |
| 40 mph (64.37 km/h) | 40.23 mph (64.75 km/h) |
| 45 mph (72.42 km/h) | 45.26 mph (72.84 km/h) |
| 50 mph (80.47 km/h) | 50.29 mph (80.93 km/h) |
| 55 mph (88.51 km/h) | 55.32 mph (89.03 km/h) |
| 60 mph (96.56 km/h) | 60.35 mph (97.12 km/h) |
| 65 mph (104.61 km/h) | 65.38 mph (105.21 km/h) |
| 70 mph (112.65 km/h) | 70.4 mph (113.31 km/h) |
| 75 mph (120.7 km/h) | 75.43 mph (121.4 km/h) |
| 80 mph (128.75 km/h) | 80.46 mph (129.49 km/h) |
| 85 mph (136.79 km/h) | 85.49 mph (137.59 km/h) |
| 90 mph (144.84 km/h) | 90.52 mph (145.68 km/h) |
| 95 mph (152.89 km/h) | 95.55 mph (153.77 km/h) |
| 100 mph (160.93 km/h) | 100.58 mph (161.87 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2142 | 2489 | 2680 | 2799 | 2926 | 3018 | 3118 | 3236 | 3400 | 3565 | 3747 | 3893 | 4157 | 4449 | 4677 | 4823 | 4905 | 5205 | 5625 | 6536 |
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