Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 305/55-22 | 275/50-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 35.21 (894.3) | 32.83 (833.8) | -2.38 (-60.5) -6.8% |
| Width inches (mm) | 12.01 (305) | 10.83 (275) | -1.18 (-30) -9.8% |
| Circum. inches (mm) | 110.61 (2809.53) | 103.13 (2619.46) | -7.48 (-190.07) -6.8% |
| Sidewall Height inches (mm) | 6.6 (167.75) | 5.41 (137.5) | -1.19 (-30.25) -18% |
| Revolutions per mile (km) | 572.82 (355.93) | 614.38 (381.76) | 41.56 (25.83) 7.3% |
275/50-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.65 mph (30.01 km/h) |
| 25 mph (40.23 km/h) | 23.31 mph (37.51 km/h) |
| 30 mph (48.28 km/h) | 27.97 mph (45.01 km/h) |
| 35 mph (56.33 km/h) | 32.63 mph (52.52 km/h) |
| 40 mph (64.37 km/h) | 37.29 mph (60.02 km/h) |
| 45 mph (72.42 km/h) | 41.96 mph (67.52 km/h) |
| 50 mph (80.47 km/h) | 46.62 mph (75.02 km/h) |
| 55 mph (88.51 km/h) | 51.28 mph (82.53 km/h) |
| 60 mph (96.56 km/h) | 55.94 mph (90.03 km/h) |
| 65 mph (104.61 km/h) | 60.6 mph (97.53 km/h) |
| 70 mph (112.65 km/h) | 65.26 mph (105.03 km/h) |
| 75 mph (120.7 km/h) | 69.93 mph (112.54 km/h) |
| 80 mph (128.75 km/h) | 74.59 mph (120.04 km/h) |
| 85 mph (136.79 km/h) | 79.25 mph (127.54 km/h) |
| 90 mph (144.84 km/h) | 83.91 mph (135.04 km/h) |
| 95 mph (152.89 km/h) | 88.57 mph (142.54 km/h) |
| 100 mph (160.93 km/h) | 93.23 mph (150.05 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 | 2043 | 2136 | 2202 | 2275 | 2362 | 2482 | 2601 | 2734 | 2841 | 3034 | 3247 | 3413 | 3519 | 3579 | 3799 | 4105 | 4770 |
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