Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 315/30-22 | 285/35-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.44 (747.8) | 29.85 (758.3) | 0.41 (10.5) 1.4% |
| Width inches (mm) | 12.4 (315) | 11.22 (285) | -1.18 (-30) -9.5% |
| Circum. inches (mm) | 92.49 (2349.28) | 93.79 (2382.27) | 1.3 (32.99) 1.4% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 3.93 (99.75) | 0.21 (5.25) 5.6% |
| Revolutions per mile (km) | 685.04 (425.66) | 675.55 (419.77) | -9.49 (-5.89) -1.4% |
285/35-22 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.28 mph (32.64 km/h) |
| 25 mph (40.23 km/h) | 25.35 mph (40.8 km/h) |
| 30 mph (48.28 km/h) | 30.42 mph (48.96 km/h) |
| 35 mph (56.33 km/h) | 35.49 mph (57.12 km/h) |
| 40 mph (64.37 km/h) | 40.56 mph (65.28 km/h) |
| 45 mph (72.42 km/h) | 45.63 mph (73.44 km/h) |
| 50 mph (80.47 km/h) | 50.7 mph (81.6 km/h) |
| 55 mph (88.51 km/h) | 55.77 mph (89.76 km/h) |
| 60 mph (96.56 km/h) | 60.84 mph (97.92 km/h) |
| 65 mph (104.61 km/h) | 65.91 mph (106.08 km/h) |
| 70 mph (112.65 km/h) | 70.98 mph (114.24 km/h) |
| 75 mph (120.7 km/h) | 76.05 mph (122.4 km/h) |
| 80 mph (128.75 km/h) | 81.12 mph (130.56 km/h) |
| 85 mph (136.79 km/h) | 86.19 mph (138.72 km/h) |
| 90 mph (144.84 km/h) | 91.26 mph (146.87 km/h) |
| 95 mph (152.89 km/h) | 96.33 mph (155.03 km/h) |
| 100 mph (160.93 km/h) | 101.4 mph (163.19 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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