Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 315/55-22 | 285/60-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 35.64 (905.3) | 35.46 (900.8) | -0.18 (-4.5) -0.5% |
| Width inches (mm) | 12.4 (315) | 11.22 (285) | -1.18 (-30) -9.5% |
| Circum. inches (mm) | 111.97 (2844.08) | 111.42 (2829.95) | -0.56 (-14.14) -0.5% |
| Sidewall Height inches (mm) | 6.82 (173.25) | 6.73 (171) | -0.09 (-2.25) -1.3% |
| Revolutions per mile (km) | 565.86 (351.61) | 568.68 (353.36) | 2.83 (1.76) 0.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.9 mph (32.03 km/h) |
| 25 mph (40.23 km/h) | 24.88 mph (40.03 km/h) |
| 30 mph (48.28 km/h) | 29.85 mph (48.04 km/h) |
| 35 mph (56.33 km/h) | 34.83 mph (56.05 km/h) |
| 40 mph (64.37 km/h) | 39.8 mph (64.05 km/h) |
| 45 mph (72.42 km/h) | 44.78 mph (72.06 km/h) |
| 50 mph (80.47 km/h) | 49.75 mph (80.07 km/h) |
| 55 mph (88.51 km/h) | 54.73 mph (88.07 km/h) |
| 60 mph (96.56 km/h) | 59.7 mph (96.08 km/h) |
| 65 mph (104.61 km/h) | 64.68 mph (104.09 km/h) |
| 70 mph (112.65 km/h) | 69.65 mph (112.09 km/h) |
| 75 mph (120.7 km/h) | 74.63 mph (120.1 km/h) |
| 80 mph (128.75 km/h) | 79.6 mph (128.11 km/h) |
| 85 mph (136.79 km/h) | 84.58 mph (136.11 km/h) |
| 90 mph (144.84 km/h) | 89.55 mph (144.12 km/h) |
| 95 mph (152.89 km/h) | 94.53 mph (152.13 km/h) |
| 100 mph (160.93 km/h) | 99.5 mph (160.13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1447 | 1681 | 1811 | 1891 | 1977 | 2038 | 2106 | 2186 | 2297 | 2408 | 2531 | 2630 | 2808 | 3005 | 3159 | 3258 | 3313 | 3516 | 3800 | 4415 |
Better Fuel Economy Factory Ratios Increased Power
