Accepts P-Metric and Inches
185/70-14 | 205/45-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 24.2 (614.6) | 24.26 (616.3) | 0.07 (1.7) 0.3% |
Width inches (mm) | 7.28 (185) | 8.07 (205) | 0.79 (20) 10.8% |
Circum. inches (mm) | 76.02 (1930.82) | 76.23 (1936.16) | 0.21 (5.34) 0.3% |
Sidewall Height inches (mm) | 5.1 (129.5) | 3.63 (92.25) | -1.47 (-37.25) -28.8% |
Revolutions per mile (km) | 833.5 (517.91) | 831.2 (516.48) | -2.3 (-1.43) -0.3% |
205/45-17 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.06 mph (32.28 km/h) |
25 mph (40.23 km/h) | 25.07 mph (40.34 km/h) |
30 mph (48.28 km/h) | 30.08 mph (48.41 km/h) |
35 mph (56.33 km/h) | 35.1 mph (56.48 km/h) |
40 mph (64.37 km/h) | 40.11 mph (64.55 km/h) |
45 mph (72.42 km/h) | 45.12 mph (72.62 km/h) |
50 mph (80.47 km/h) | 50.14 mph (80.69 km/h) |
55 mph (88.51 km/h) | 55.15 mph (88.76 km/h) |
60 mph (96.56 km/h) | 60.17 mph (96.83 km/h) |
65 mph (104.61 km/h) | 65.18 mph (104.9 km/h) |
70 mph (112.65 km/h) | 70.19 mph (112.97 km/h) |
75 mph (120.7 km/h) | 75.21 mph (121.03 km/h) |
80 mph (128.75 km/h) | 80.22 mph (129.1 km/h) |
85 mph (136.79 km/h) | 85.24 mph (137.17 km/h) |
90 mph (144.84 km/h) | 90.25 mph (145.24 km/h) |
95 mph (152.89 km/h) | 95.26 mph (153.31 km/h) |
100 mph (160.93 km/h) | 100.28 mph (161.38 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2115 | 2457 | 2646 | 2763 | 2889 | 2979 | 3078 | 3195 | 3357 | 3519 | 3699 | 3843 | 4104 | 4393 | 4618 | 4762 | 4843 | 5140 | 5554 | 6454 |
Better Fuel Economy Factory Ratios Increased Power