Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/75-22.5 | 280/70-22.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 38.15 (969) | 37.93 (963.5) | -0.22 (-5.5) -0.6% |
| Width inches (mm) | 10.43 (265) | 11.02 (280) | 0.59 (15) 5.7% |
| Circum. inches (mm) | 119.85 (3044.2) | 119.17 (3026.92) | -0.68 (-17.28) -0.6% |
| Sidewall Height inches (mm) | 7.82 (198.75) | 7.72 (196) | -0.11 (-2.75) -1.4% |
| Revolutions per mile (km) | 528.66 (328.49) | 531.68 (330.37) | 3.02 (1.88) 0.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.89 mph (32 km/h) |
| 25 mph (40.23 km/h) | 24.86 mph (40.01 km/h) |
| 30 mph (48.28 km/h) | 29.83 mph (48.01 km/h) |
| 35 mph (56.33 km/h) | 34.8 mph (56.01 km/h) |
| 40 mph (64.37 km/h) | 39.77 mph (64.01 km/h) |
| 45 mph (72.42 km/h) | 44.74 mph (72.01 km/h) |
| 50 mph (80.47 km/h) | 49.72 mph (80.01 km/h) |
| 55 mph (88.51 km/h) | 54.69 mph (88.01 km/h) |
| 60 mph (96.56 km/h) | 59.66 mph (96.01 km/h) |
| 65 mph (104.61 km/h) | 64.63 mph (104.01 km/h) |
| 70 mph (112.65 km/h) | 69.6 mph (112.01 km/h) |
| 75 mph (120.7 km/h) | 74.57 mph (120.02 km/h) |
| 80 mph (128.75 km/h) | 79.55 mph (128.02 km/h) |
| 85 mph (136.79 km/h) | 84.52 mph (136.02 km/h) |
| 90 mph (144.84 km/h) | 89.49 mph (144.02 km/h) |
| 95 mph (152.89 km/h) | 94.46 mph (152.02 km/h) |
| 100 mph (160.93 km/h) | 99.43 mph (160.02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1353 | 1572 | 1693 | 1768 | 1848 | 1906 | 1969 | 2044 | 2148 | 2251 | 2366 | 2458 | 2625 | 2810 | 2954 | 3046 | 3098 | 3288 | 3552 | 4128 |
Better Fuel Economy Factory Ratios Increased Power
