Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/40-17 | 205/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.46 (595.8) | 23.26 (590.9) | -0.19 (-4.9) -0.8% |
| Width inches (mm) | 8.07 (205) | 8.07 (205) | 0 (0) 0% |
| Circum. inches (mm) | 73.69 (1871.76) | 73.09 (1856.37) | -0.61 (-15.39) -0.8% |
| Sidewall Height inches (mm) | 3.23 (82) | 3.63 (92.25) | 0.4 (10.25) 12.5% |
| Revolutions per mile (km) | 859.8 (534.26) | 866.93 (538.69) | 7.13 (4.43) 0.8% |
205/45-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.84 mph (31.92 km/h) |
| 25 mph (40.23 km/h) | 24.79 mph (39.9 km/h) |
| 30 mph (48.28 km/h) | 29.75 mph (47.88 km/h) |
| 35 mph (56.33 km/h) | 34.71 mph (55.86 km/h) |
| 40 mph (64.37 km/h) | 39.67 mph (63.84 km/h) |
| 45 mph (72.42 km/h) | 44.63 mph (71.83 km/h) |
| 50 mph (80.47 km/h) | 49.59 mph (79.81 km/h) |
| 55 mph (88.51 km/h) | 54.55 mph (87.79 km/h) |
| 60 mph (96.56 km/h) | 59.51 mph (95.77 km/h) |
| 65 mph (104.61 km/h) | 64.47 mph (103.75 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2206 | 2563 | 2760 | 2882 | 3014 | 3107 | 3211 | 3333 | 3502 | 3671 | 3858 | 4009 | 4281 | 4581 | 4816 | 4966 | 5051 | 5361 | 5792 | 6731 |
Better Fuel Economy Factory Ratios Increased Power
