Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/65-22.5 | 435/65-22.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 41.18 (1046) | 44.76 (1137) | 3.58 (91) 8.7% |
| Width inches (mm) | 14.37 (365) | 17.13 (435) | 2.76 (70) 19.2% |
| Circum. inches (mm) | 129.37 (3286.11) | 140.63 (3571.99) | 11.26 (285.88) 8.7% |
| Sidewall Height inches (mm) | 9.34 (237.25) | 11.13 (282.75) | 1.79 (45.5) 19.2% |
| Revolutions per mile (km) | 489.74 (304.31) | 450.55 (279.96) | -39.2 (-24.36) -8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.74 mph (34.99 km/h) |
| 25 mph (40.23 km/h) | 27.17 mph (43.73 km/h) |
| 30 mph (48.28 km/h) | 32.61 mph (52.48 km/h) |
| 35 mph (56.33 km/h) | 38.04 mph (61.23 km/h) |
| 40 mph (64.37 km/h) | 43.48 mph (69.97 km/h) |
| 45 mph (72.42 km/h) | 48.91 mph (78.72 km/h) |
| 50 mph (80.47 km/h) | 54.35 mph (87.47 km/h) |
| 55 mph (88.51 km/h) | 59.78 mph (96.21 km/h) |
| 60 mph (96.56 km/h) | 65.22 mph (104.96 km/h) |
| 65 mph (104.61 km/h) | 70.65 mph (113.71 km/h) |
| 70 mph (112.65 km/h) | 76.09 mph (122.46 km/h) |
| 75 mph (120.7 km/h) | 81.52 mph (131.2 km/h) |
| 80 mph (128.75 km/h) | 86.96 mph (139.95 km/h) |
| 85 mph (136.79 km/h) | 92.39 mph (148.7 km/h) |
| 90 mph (144.84 km/h) | 97.83 mph (157.44 km/h) |
| 95 mph (152.89 km/h) | 103.26 mph (166.19 km/h) |
| 100 mph (160.93 km/h) | 108.7 mph (174.94 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
