Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/30-22 | 275/45-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.5 (723.8) | 31.74 (806.3) | 3.25 (82.5) 11.4% |
| Width inches (mm) | 10.83 (275) | 10.83 (275) | 0 (0) 0% |
| Circum. inches (mm) | 89.52 (2273.88) | 99.73 (2533.07) | 10.2 (259.18) 11.4% |
| Sidewall Height inches (mm) | 3.25 (82.5) | 4.87 (123.75) | 1.62 (41.25) 50% |
| Revolutions per mile (km) | 707.75 (439.78) | 635.33 (394.78) | -72.42 (-45) -10.2% |
275/45-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.28 mph (35.86 km/h) |
| 25 mph (40.23 km/h) | 27.85 mph (44.82 km/h) |
| 30 mph (48.28 km/h) | 33.42 mph (53.78 km/h) |
| 35 mph (56.33 km/h) | 38.99 mph (62.75 km/h) |
| 40 mph (64.37 km/h) | 44.56 mph (71.71 km/h) |
| 45 mph (72.42 km/h) | 50.13 mph (80.68 km/h) |
| 50 mph (80.47 km/h) | 55.7 mph (89.64 km/h) |
| 55 mph (88.51 km/h) | 61.27 mph (98.6 km/h) |
| 60 mph (96.56 km/h) | 66.84 mph (107.57 km/h) |
| 65 mph (104.61 km/h) | 72.41 mph (116.53 km/h) |
| 70 mph (112.65 km/h) | 77.98 mph (125.49 km/h) |
| 75 mph (120.7 km/h) | 83.55 mph (134.46 km/h) |
| 80 mph (128.75 km/h) | 89.12 mph (143.42 km/h) |
| 85 mph (136.79 km/h) | 94.69 mph (152.39 km/h) |
| 90 mph (144.84 km/h) | 100.26 mph (161.35 km/h) |
| 95 mph (152.89 km/h) | 105.83 mph (170.31 km/h) |
| 100 mph (160.93 km/h) | 111.4 mph (179.28 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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