Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/65-22.5 | 435/50-22.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 41.18 (1046) | 39.63 (1006.5) | -1.56 (-39.5) -3.8% |
| Width inches (mm) | 14.37 (365) | 17.13 (435) | 2.76 (70) 19.2% |
| Circum. inches (mm) | 129.37 (3286.11) | 124.49 (3162.01) | -4.89 (-124.09) -3.8% |
| Sidewall Height inches (mm) | 9.34 (237.25) | 8.56 (217.5) | -0.78 (-19.75) -8.3% |
| Revolutions per mile (km) | 489.74 (304.31) | 508.96 (316.25) | 19.22 (11.94) 3.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.24 mph (30.97 km/h) |
| 25 mph (40.23 km/h) | 24.06 mph (38.71 km/h) |
| 30 mph (48.28 km/h) | 28.87 mph (46.46 km/h) |
| 35 mph (56.33 km/h) | 33.68 mph (54.2 km/h) |
| 40 mph (64.37 km/h) | 38.49 mph (61.94 km/h) |
| 45 mph (72.42 km/h) | 43.3 mph (69.69 km/h) |
| 50 mph (80.47 km/h) | 48.11 mph (77.43 km/h) |
| 55 mph (88.51 km/h) | 52.92 mph (85.17 km/h) |
| 60 mph (96.56 km/h) | 57.73 mph (92.91 km/h) |
| 65 mph (104.61 km/h) | 62.55 mph (100.66 km/h) |
| 70 mph (112.65 km/h) | 67.36 mph (108.4 km/h) |
| 75 mph (120.7 km/h) | 72.17 mph (116.14 km/h) |
| 80 mph (128.75 km/h) | 76.98 mph (123.89 km/h) |
| 85 mph (136.79 km/h) | 81.79 mph (131.63 km/h) |
| 90 mph (144.84 km/h) | 86.6 mph (139.37 km/h) |
| 95 mph (152.89 km/h) | 91.41 mph (147.11 km/h) |
| 100 mph (160.93 km/h) | 96.22 mph (154.86 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1295 | 1505 | 1620 | 1692 | 1769 | 1824 | 1885 | 1957 | 2056 | 2155 | 2265 | 2353 | 2513 | 2690 | 2827 | 2916 | 2965 | 3147 | 3401 | 3952 |
Better Fuel Economy Factory Ratios Increased Power
