Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/75-22.5 | 265/75-22.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 36.97 (939) | 38.15 (969) | 1.18 (30) 3.2% |
| Width inches (mm) | 9.65 (245) | 10.43 (265) | 0.79 (20) 8.2% |
| Circum. inches (mm) | 116.14 (2949.96) | 119.85 (3044.2) | 3.71 (94.25) 3.2% |
| Sidewall Height inches (mm) | 7.23 (183.75) | 7.82 (198.75) | 0.59 (15) 8.2% |
| Revolutions per mile (km) | 545.55 (338.99) | 528.66 (328.49) | -16.89 (-10.49) -3.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.64 mph (33.22 km/h) |
| 25 mph (40.23 km/h) | 25.8 mph (41.52 km/h) |
| 30 mph (48.28 km/h) | 30.96 mph (49.82 km/h) |
| 35 mph (56.33 km/h) | 36.12 mph (58.13 km/h) |
| 40 mph (64.37 km/h) | 41.28 mph (66.43 km/h) |
| 45 mph (72.42 km/h) | 46.44 mph (74.73 km/h) |
| 50 mph (80.47 km/h) | 51.6 mph (83.04 km/h) |
| 55 mph (88.51 km/h) | 56.76 mph (91.34 km/h) |
| 60 mph (96.56 km/h) | 61.92 mph (99.65 km/h) |
| 65 mph (104.61 km/h) | 67.08 mph (107.95 km/h) |
| 70 mph (112.65 km/h) | 72.24 mph (116.25 km/h) |
| 75 mph (120.7 km/h) | 77.4 mph (124.56 km/h) |
| 80 mph (128.75 km/h) | 82.56 mph (132.86 km/h) |
| 85 mph (136.79 km/h) | 87.72 mph (141.16 km/h) |
| 90 mph (144.84 km/h) | 92.88 mph (149.47 km/h) |
| 95 mph (152.89 km/h) | 98.04 mph (157.77 km/h) |
| 100 mph (160.93 km/h) | 103.19 mph (166.08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1345 | 1563 | 1683 | 1758 | 1838 | 1895 | 1958 | 2032 | 2135 | 2238 | 2353 | 2445 | 2611 | 2794 | 2937 | 3028 | 3080 | 3269 | 3532 | 4105 |
Better Fuel Economy Factory Ratios Increased Power
