Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/45-22 | 275/45-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.33 (770.3) | 31.74 (806.3) | 1.42 (36) 4.7% |
| Width inches (mm) | 9.25 (235) | 10.83 (275) | 1.57 (40) 17% |
| Circum. inches (mm) | 95.27 (2419.97) | 99.73 (2533.07) | 4.45 (113.1) 4.7% |
| Sidewall Height inches (mm) | 4.16 (105.75) | 4.87 (123.75) | 0.71 (18) 17% |
| Revolutions per mile (km) | 665.03 (413.23) | 635.33 (394.78) | -29.69 (-18.45) -4.5% |
275/45-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.93 mph (33.69 km/h) |
| 25 mph (40.23 km/h) | 26.17 mph (42.11 km/h) |
| 30 mph (48.28 km/h) | 31.4 mph (50.54 km/h) |
| 35 mph (56.33 km/h) | 36.64 mph (58.96 km/h) |
| 40 mph (64.37 km/h) | 41.87 mph (67.38 km/h) |
| 45 mph (72.42 km/h) | 47.1 mph (75.81 km/h) |
| 50 mph (80.47 km/h) | 52.34 mph (84.23 km/h) |
| 55 mph (88.51 km/h) | 57.57 mph (92.65 km/h) |
| 60 mph (96.56 km/h) | 62.8 mph (101.07 km/h) |
| 65 mph (104.61 km/h) | 68.04 mph (109.5 km/h) |
| 70 mph (112.65 km/h) | 73.27 mph (117.92 km/h) |
| 75 mph (120.7 km/h) | 78.51 mph (126.34 km/h) |
| 80 mph (128.75 km/h) | 83.74 mph (134.76 km/h) |
| 85 mph (136.79 km/h) | 88.97 mph (143.19 km/h) |
| 90 mph (144.84 km/h) | 94.21 mph (151.61 km/h) |
| 95 mph (152.89 km/h) | 99.44 mph (160.03 km/h) |
| 100 mph (160.93 km/h) | 104.67 mph (168.46 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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