Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/45-10 | 230/65-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 17.97 (456.5) | 21.77 (553) | 3.8 (96.5) 21.1% |
| Width inches (mm) | 8.86 (225) | 9.06 (230) | 0.2 (5) 2.2% |
| Circum. inches (mm) | 56.46 (1434.14) | 68.4 (1737.3) | 11.94 (303.16) 21.1% |
| Sidewall Height inches (mm) | 3.99 (101.25) | 5.89 (149.5) | 1.9 (48.25) 47.7% |
| Revolutions per mile (km) | 1122.17 (697.28) | 926.35 (575.6) | -195.82 (-121.68) -17.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.23 mph (38.99 km/h) |
| 25 mph (40.23 km/h) | 30.28 mph (48.74 km/h) |
| 30 mph (48.28 km/h) | 36.34 mph (58.49 km/h) |
| 35 mph (56.33 km/h) | 42.4 mph (68.23 km/h) |
| 40 mph (64.37 km/h) | 48.46 mph (77.98 km/h) |
| 45 mph (72.42 km/h) | 54.51 mph (87.73 km/h) |
| 50 mph (80.47 km/h) | 60.57 mph (97.48 km/h) |
| 55 mph (88.51 km/h) | 66.63 mph (107.23 km/h) |
| 60 mph (96.56 km/h) | 72.68 mph (116.97 km/h) |
| 65 mph (104.61 km/h) | 78.74 mph (126.72 km/h) |
| 70 mph (112.65 km/h) | 84.8 mph (136.47 km/h) |
| 75 mph (120.7 km/h) | 90.85 mph (146.22 km/h) |
| 80 mph (128.75 km/h) | 96.91 mph (155.96 km/h) |
| 85 mph (136.79 km/h) | 102.97 mph (165.71 km/h) |
| 90 mph (144.84 km/h) | 109.03 mph (175.46 km/h) |
| 95 mph (152.89 km/h) | 115.08 mph (185.21 km/h) |
| 100 mph (160.93 km/h) | 121.14 mph (194.95 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
