Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/75-16 | 285/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.33 (668.9) | 32.83 (833.9) | 6.5 (165) 24.7% |
| Width inches (mm) | 6.89 (175) | 11.22 (285) | 4.33 (110) 62.9% |
| Circum. inches (mm) | 82.73 (2101.41) | 103.14 (2619.77) | 20.41 (518.36) 24.7% |
| Sidewall Height inches (mm) | 5.17 (131.25) | 8.42 (213.75) | 3.25 (82.5) 62.9% |
| Revolutions per mile (km) | 765.84 (475.87) | 614.31 (381.71) | -151.53 (-94.16) -19.8% |
285/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.93 mph (40.13 km/h) |
| 25 mph (40.23 km/h) | 31.17 mph (50.16 km/h) |
| 30 mph (48.28 km/h) | 37.4 mph (60.19 km/h) |
| 35 mph (56.33 km/h) | 43.63 mph (70.22 km/h) |
| 40 mph (64.37 km/h) | 49.87 mph (80.25 km/h) |
| 45 mph (72.42 km/h) | 56.1 mph (90.28 km/h) |
| 50 mph (80.47 km/h) | 62.33 mph (100.32 km/h) |
| 55 mph (88.51 km/h) | 68.57 mph (110.35 km/h) |
| 60 mph (96.56 km/h) | 74.8 mph (120.38 km/h) |
| 65 mph (104.61 km/h) | 81.03 mph (130.41 km/h) |
| 70 mph (112.65 km/h) | 87.27 mph (140.44 km/h) |
| 75 mph (120.7 km/h) | 93.5 mph (150.47 km/h) |
| 80 mph (128.75 km/h) | 99.73 mph (160.51 km/h) |
| 85 mph (136.79 km/h) | 105.97 mph (170.54 km/h) |
| 90 mph (144.84 km/h) | 112.2 mph (180.57 km/h) |
| 95 mph (152.89 km/h) | 118.43 mph (190.6 km/h) |
| 100 mph (160.93 km/h) | 124.67 mph (200.63 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1563 | 1816 | 1956 | 2042 | 2135 | 2202 | 2275 | 2362 | 2481 | 2601 | 2734 | 2841 | 3033 | 3246 | 3413 | 3519 | 3579 | 3798 | 4104 | 4770 |
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