Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/35-24 | 275/45-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 31.85 (809.1) | 31.74 (806.3) | -0.11 (-2.8) -0.3% |
| Width inches (mm) | 11.22 (285) | 10.83 (275) | -0.39 (-10) -3.5% |
| Circum. inches (mm) | 100.07 (2541.86) | 99.73 (2533.07) | -0.35 (-8.8) -0.3% |
| Sidewall Height inches (mm) | 3.93 (99.75) | 4.87 (123.75) | 0.94 (24) 24.1% |
| Revolutions per mile (km) | 633.14 (393.41) | 635.33 (394.78) | 2.2 (1.37) 0.3% |
275/45-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.93 mph (32.08 km/h) |
| 25 mph (40.23 km/h) | 24.91 mph (40.09 km/h) |
| 30 mph (48.28 km/h) | 29.9 mph (48.11 km/h) |
| 35 mph (56.33 km/h) | 34.88 mph (56.13 km/h) |
| 40 mph (64.37 km/h) | 39.86 mph (64.15 km/h) |
| 45 mph (72.42 km/h) | 44.84 mph (72.17 km/h) |
| 50 mph (80.47 km/h) | 49.83 mph (80.19 km/h) |
| 55 mph (88.51 km/h) | 54.81 mph (88.21 km/h) |
| 60 mph (96.56 km/h) | 59.79 mph (96.23 km/h) |
| 65 mph (104.61 km/h) | 64.78 mph (104.25 km/h) |
| 70 mph (112.65 km/h) | 69.76 mph (112.26 km/h) |
| 75 mph (120.7 km/h) | 74.74 mph (120.28 km/h) |
| 80 mph (128.75 km/h) | 79.72 mph (128.3 km/h) |
| 85 mph (136.79 km/h) | 84.71 mph (136.32 km/h) |
| 90 mph (144.84 km/h) | 89.69 mph (144.34 km/h) |
| 95 mph (152.89 km/h) | 94.67 mph (152.36 km/h) |
| 100 mph (160.93 km/h) | 99.65 mph (160.38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1617 | 1878 | 2023 | 2112 | 2208 | 2277 | 2353 | 2442 | 2566 | 2690 | 2828 | 2938 | 3137 | 3357 | 3529 | 3640 | 3701 | 3928 | 4245 | 4933 |
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