Accepts P-Metric and Inches
225/50-15 | 225/45-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 23.86 (606) | 22.97 (583.5) | -0.89 (-22.5) -3.7% |
Width inches (mm) | 8.86 (225) | 8.86 (225) | 0 (0) 0% |
Circum. inches (mm) | 74.95 (1903.81) | 72.17 (1833.12) | -2.78 (-70.69) -3.7% |
Sidewall Height inches (mm) | 4.43 (112.5) | 3.99 (101.25) | -0.44 (-11.25) -10% |
Revolutions per mile (km) | 845.33 (525.26) | 877.93 (545.52) | 32.6 (20.25) 3.9% |
225/45-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.26 mph (30.99 km/h) |
25 mph (40.23 km/h) | 24.07 mph (38.74 km/h) |
30 mph (48.28 km/h) | 28.89 mph (46.49 km/h) |
35 mph (56.33 km/h) | 33.7 mph (54.24 km/h) |
40 mph (64.37 km/h) | 38.51 mph (61.98 km/h) |
45 mph (72.42 km/h) | 43.33 mph (69.73 km/h) |
50 mph (80.47 km/h) | 48.14 mph (77.48 km/h) |
55 mph (88.51 km/h) | 52.96 mph (85.23 km/h) |
60 mph (96.56 km/h) | 57.77 mph (92.98 km/h) |
65 mph (104.61 km/h) | 62.59 mph (100.72 km/h) |
70 mph (112.65 km/h) | 67.4 mph (108.47 km/h) |
75 mph (120.7 km/h) | 72.22 mph (116.22 km/h) |
80 mph (128.75 km/h) | 77.03 mph (123.97 km/h) |
85 mph (136.79 km/h) | 81.84 mph (131.72 km/h) |
90 mph (144.84 km/h) | 86.66 mph (139.46 km/h) |
95 mph (152.89 km/h) | 91.47 mph (147.21 km/h) |
100 mph (160.93 km/h) | 96.29 mph (154.96 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2234 | 2595 | 2795 | 2919 | 3052 | 3147 | 3251 | 3375 | 3546 | 3717 | 3907 | 4060 | 4335 | 4639 | 4877 | 5029 | 5115 | 5429 | 5866 | 6817 |
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