Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/45-10 | 215/60-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 17.97 (456.5) | 20.16 (512) | 2.19 (55.5) 12.2% |
| Width inches (mm) | 8.86 (225) | 8.46 (215) | -0.39 (-10) -4.4% |
| Circum. inches (mm) | 56.46 (1434.14) | 63.33 (1608.5) | 6.86 (174.36) 12.2% |
| Sidewall Height inches (mm) | 3.99 (101.25) | 5.08 (129) | 1.09 (27.75) 27.4% |
| Revolutions per mile (km) | 1122.17 (697.28) | 1000.53 (621.7) | -121.64 (-75.58) -10.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.43 mph (36.1 km/h) |
| 25 mph (40.23 km/h) | 28.04 mph (45.13 km/h) |
| 30 mph (48.28 km/h) | 33.65 mph (54.15 km/h) |
| 35 mph (56.33 km/h) | 39.26 mph (63.18 km/h) |
| 40 mph (64.37 km/h) | 44.86 mph (72.2 km/h) |
| 45 mph (72.42 km/h) | 50.47 mph (81.23 km/h) |
| 50 mph (80.47 km/h) | 56.08 mph (90.25 km/h) |
| 55 mph (88.51 km/h) | 61.69 mph (99.28 km/h) |
| 60 mph (96.56 km/h) | 67.29 mph (108.3 km/h) |
| 65 mph (104.61 km/h) | 72.9 mph (117.33 km/h) |
| 70 mph (112.65 km/h) | 78.51 mph (126.35 km/h) |
| 75 mph (120.7 km/h) | 84.12 mph (135.38 km/h) |
| 80 mph (128.75 km/h) | 89.73 mph (144.4 km/h) |
| 85 mph (136.79 km/h) | 95.33 mph (153.43 km/h) |
| 90 mph (144.84 km/h) | 100.94 mph (162.45 km/h) |
| 95 mph (152.89 km/h) | 106.55 mph (171.48 km/h) |
| 100 mph (160.93 km/h) | 112.16 mph (180.5 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
