Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/40-22 | 285/35-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.98 (786.8) | 29.85 (758.3) | -1.12 (-28.5) -3.6% |
| Width inches (mm) | 11.22 (285) | 11.22 (285) | 0 (0) 0% |
| Circum. inches (mm) | 97.32 (2471.81) | 93.79 (2382.27) | -3.53 (-89.54) -3.6% |
| Sidewall Height inches (mm) | 4.49 (114) | 3.93 (99.75) | -0.56 (-14.25) -12.5% |
| Revolutions per mile (km) | 651.08 (404.56) | 675.55 (419.77) | 24.47 (15.21) 3.8% |
285/35-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.28 mph (31.02 km/h) |
| 25 mph (40.23 km/h) | 24.09 mph (38.78 km/h) |
| 30 mph (48.28 km/h) | 28.91 mph (46.53 km/h) |
| 35 mph (56.33 km/h) | 33.73 mph (54.29 km/h) |
| 40 mph (64.37 km/h) | 38.55 mph (62.04 km/h) |
| 45 mph (72.42 km/h) | 43.37 mph (69.8 km/h) |
| 50 mph (80.47 km/h) | 48.19 mph (77.55 km/h) |
| 55 mph (88.51 km/h) | 53.01 mph (85.31 km/h) |
| 60 mph (96.56 km/h) | 57.83 mph (93.06 km/h) |
| 65 mph (104.61 km/h) | 62.65 mph (100.82 km/h) |
| 70 mph (112.65 km/h) | 67.46 mph (108.57 km/h) |
| 75 mph (120.7 km/h) | 72.28 mph (116.33 km/h) |
| 80 mph (128.75 km/h) | 77.1 mph (124.08 km/h) |
| 85 mph (136.79 km/h) | 81.92 mph (131.84 km/h) |
| 90 mph (144.84 km/h) | 86.74 mph (139.59 km/h) |
| 95 mph (152.89 km/h) | 91.56 mph (147.35 km/h) |
| 100 mph (160.93 km/h) | 96.38 mph (155.11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1719 | 1997 | 2151 | 2246 | 2348 | 2421 | 2502 | 2597 | 2729 | 2860 | 3007 | 3124 | 3336 | 3570 | 3753 | 3870 | 3936 | 4177 | 4514 | 5245 |
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