Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 325/50-22 | 35/12.5-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 34.8 (883.8) | 35.02 (889.52) | 0.23 (5.72) 0.6% |
| Width inches (mm) | 12.8 (325) | 12.52 (318) | -0.28 (-7) -2.2% |
| Circum. inches (mm) | 109.31 (2776.54) | 110.02 (2794.51) | 0.71 (17.97) 0.6% |
| Sidewall Height inches (mm) | 6.4 (162.5) | 6.51 (165.36) | 0.11 (2.86) 1.8% |
| Revolutions per mile (km) | 579.62 (360.16) | 575.89 (357.84) | -3.73 (-2.32) -0.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.13 mph (32.4 km/h) |
| 25 mph (40.23 km/h) | 25.16 mph (40.49 km/h) |
| 30 mph (48.28 km/h) | 30.19 mph (48.59 km/h) |
| 35 mph (56.33 km/h) | 35.23 mph (56.69 km/h) |
| 40 mph (64.37 km/h) | 40.26 mph (64.79 km/h) |
| 45 mph (72.42 km/h) | 45.29 mph (72.89 km/h) |
| 50 mph (80.47 km/h) | 50.32 mph (80.99 km/h) |
| 55 mph (88.51 km/h) | 55.36 mph (89.09 km/h) |
| 60 mph (96.56 km/h) | 60.39 mph (97.19 km/h) |
| 65 mph (104.61 km/h) | 65.42 mph (105.28 km/h) |
| 70 mph (112.65 km/h) | 70.45 mph (113.38 km/h) |
| 75 mph (120.7 km/h) | 75.49 mph (121.48 km/h) |
| 80 mph (128.75 km/h) | 80.52 mph (129.58 km/h) |
| 85 mph (136.79 km/h) | 85.55 mph (137.68 km/h) |
| 90 mph (144.84 km/h) | 90.58 mph (145.78 km/h) |
| 95 mph (152.89 km/h) | 95.61 mph (153.88 km/h) |
| 100 mph (160.93 km/h) | 100.65 mph (161.98 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1466 | 1703 | 1833 | 1915 | 2002 | 2064 | 2133 | 2214 | 2326 | 2438 | 2563 | 2663 | 2844 | 3043 | 3199 | 3299 | 3355 | 3561 | 3848 | 4471 |
Better Fuel Economy Factory Ratios Increased Power
