Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/45-10 | 130/90-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 17.97 (456.5) | 19.21 (488) | 1.24 (31.5) 6.9% |
| Width inches (mm) | 8.86 (225) | 5.12 (130) | -3.74 (-95) -42.2% |
| Circum. inches (mm) | 56.46 (1434.14) | 60.36 (1533.1) | 3.9 (98.96) 6.9% |
| Sidewall Height inches (mm) | 3.99 (101.25) | 4.61 (117) | 0.62 (15.75) 15.6% |
| Revolutions per mile (km) | 1122.17 (697.28) | 1049.73 (652.27) | -72.44 (-45.01) -6.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.38 mph (34.41 km/h) |
| 25 mph (40.23 km/h) | 26.73 mph (43.01 km/h) |
| 30 mph (48.28 km/h) | 32.07 mph (51.61 km/h) |
| 35 mph (56.33 km/h) | 37.42 mph (60.21 km/h) |
| 40 mph (64.37 km/h) | 42.76 mph (68.82 km/h) |
| 45 mph (72.42 km/h) | 48.11 mph (77.42 km/h) |
| 50 mph (80.47 km/h) | 53.45 mph (86.02 km/h) |
| 55 mph (88.51 km/h) | 58.8 mph (94.62 km/h) |
| 60 mph (96.56 km/h) | 64.14 mph (103.22 km/h) |
| 65 mph (104.61 km/h) | 69.49 mph (111.83 km/h) |
| 70 mph (112.65 km/h) | 74.83 mph (120.43 km/h) |
| 75 mph (120.7 km/h) | 80.18 mph (129.03 km/h) |
| 80 mph (128.75 km/h) | 85.52 mph (137.63 km/h) |
| 85 mph (136.79 km/h) | 90.87 mph (146.23 km/h) |
| 90 mph (144.84 km/h) | 96.21 mph (154.84 km/h) |
| 95 mph (152.89 km/h) | 101.56 mph (163.44 km/h) |
| 100 mph (160.93 km/h) | 106.9 mph (172.04 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
