Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/25-22 | 285/45-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.41 (696.3) | 32.1 (815.3) | 4.69 (119) 17.1% |
| Width inches (mm) | 10.83 (275) | 11.22 (285) | 0.39 (10) 3.6% |
| Circum. inches (mm) | 86.12 (2187.49) | 100.84 (2561.34) | 14.72 (373.85) 17.1% |
| Sidewall Height inches (mm) | 2.71 (68.75) | 5.05 (128.25) | 2.34 (59.5) 86.5% |
| Revolutions per mile (km) | 735.7 (457.14) | 628.32 (390.42) | -107.38 (-66.72) -14.6% |
285/45-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.42 mph (37.69 km/h) |
| 25 mph (40.23 km/h) | 29.27 mph (47.11 km/h) |
| 30 mph (48.28 km/h) | 35.13 mph (56.53 km/h) |
| 35 mph (56.33 km/h) | 40.98 mph (65.95 km/h) |
| 40 mph (64.37 km/h) | 46.84 mph (75.38 km/h) |
| 45 mph (72.42 km/h) | 52.69 mph (84.8 km/h) |
| 50 mph (80.47 km/h) | 58.55 mph (94.22 km/h) |
| 55 mph (88.51 km/h) | 64.4 mph (103.64 km/h) |
| 60 mph (96.56 km/h) | 70.25 mph (113.06 km/h) |
| 65 mph (104.61 km/h) | 76.11 mph (122.49 km/h) |
| 70 mph (112.65 km/h) | 81.96 mph (131.91 km/h) |
| 75 mph (120.7 km/h) | 87.82 mph (141.33 km/h) |
| 80 mph (128.75 km/h) | 93.67 mph (150.75 km/h) |
| 85 mph (136.79 km/h) | 99.53 mph (160.17 km/h) |
| 90 mph (144.84 km/h) | 105.38 mph (169.6 km/h) |
| 95 mph (152.89 km/h) | 111.24 mph (179.02 km/h) |
| 100 mph (160.93 km/h) | 117.09 mph (188.44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1599 | 1858 | 2000 | 2089 | 2184 | 2252 | 2327 | 2415 | 2538 | 2660 | 2796 | 2905 | 3103 | 3320 | 3490 | 3599 | 3661 | 3885 | 4198 | 4879 |
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