Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/45-15 | 205/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.26 (565.5) | 24.88 (631.9) | 2.61 (66.4) 11.7% |
| Width inches (mm) | 8.07 (205) | 8.07 (205) | 0 (0) 0% |
| Circum. inches (mm) | 69.94 (1776.57) | 78.16 (1985.17) | 8.21 (208.6) 11.7% |
| Sidewall Height inches (mm) | 3.63 (92.25) | 4.44 (112.75) | 0.81 (20.5) 22.2% |
| Revolutions per mile (km) | 905.87 (562.88) | 810.68 (503.73) | -95.19 (-59.15) -10.5% |
205/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.35 mph (35.97 km/h) |
| 25 mph (40.23 km/h) | 27.94 mph (44.96 km/h) |
| 30 mph (48.28 km/h) | 33.52 mph (53.95 km/h) |
| 35 mph (56.33 km/h) | 39.11 mph (62.94 km/h) |
| 40 mph (64.37 km/h) | 44.7 mph (71.93 km/h) |
| 45 mph (72.42 km/h) | 50.28 mph (80.92 km/h) |
| 50 mph (80.47 km/h) | 55.87 mph (89.92 km/h) |
| 55 mph (88.51 km/h) | 61.46 mph (98.91 km/h) |
| 60 mph (96.56 km/h) | 67.05 mph (107.9 km/h) |
| 65 mph (104.61 km/h) | 72.63 mph (116.89 km/h) |
| 70 mph (112.65 km/h) | 78.22 mph (125.88 km/h) |
| 75 mph (120.7 km/h) | 83.81 mph (134.87 km/h) |
| 80 mph (128.75 km/h) | 89.39 mph (143.87 km/h) |
| 85 mph (136.79 km/h) | 94.98 mph (152.86 km/h) |
| 90 mph (144.84 km/h) | 100.57 mph (161.85 km/h) |
| 95 mph (152.89 km/h) | 106.15 mph (170.84 km/h) |
| 100 mph (160.93 km/h) | 111.74 mph (179.83 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2063 | 2397 | 2581 | 2695 | 2818 | 2906 | 3002 | 3116 | 3275 | 3433 | 3608 | 3749 | 4003 | 4284 | 4504 | 4644 | 4723 | 5013 | 5417 | 6294 |
Better Fuel Economy Factory Ratios Increased Power
