Accepts P-Metric and Inches
165/55-13 | 145/55-14 | Difference | |
---|---|---|---|
Diameter inches (mm) | 20.15 (511.7) | 20.28 (515.1) | 0.13 (3.4) 0.7% |
Width inches (mm) | 6.5 (165) | 5.71 (145) | -0.79 (-20) -12.1% |
Circum. inches (mm) | 63.29 (1607.55) | 63.71 (1618.23) | 0.42 (10.68) 0.7% |
Sidewall Height inches (mm) | 3.57 (90.75) | 3.14 (79.75) | -0.43 (-11) -12.1% |
Revolutions per mile (km) | 1001.11 (622.06) | 994.51 (617.96) | -6.61 (-4.11) -0.7% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.13 mph (32.4 km/h) |
25 mph (40.23 km/h) | 25.17 mph (40.5 km/h) |
30 mph (48.28 km/h) | 30.2 mph (48.6 km/h) |
35 mph (56.33 km/h) | 35.23 mph (56.7 km/h) |
40 mph (64.37 km/h) | 40.27 mph (64.8 km/h) |
45 mph (72.42 km/h) | 45.3 mph (72.9 km/h) |
50 mph (80.47 km/h) | 50.33 mph (81 km/h) |
55 mph (88.51 km/h) | 55.37 mph (89.1 km/h) |
60 mph (96.56 km/h) | 60.4 mph (97.2 km/h) |
65 mph (104.61 km/h) | 65.43 mph (105.3 km/h) |
70 mph (112.65 km/h) | 70.47 mph (113.4 km/h) |
75 mph (120.7 km/h) | 75.5 mph (121.5 km/h) |
80 mph (128.75 km/h) | 80.53 mph (129.6 km/h) |
85 mph (136.79 km/h) | 85.56 mph (137.7 km/h) |
90 mph (144.84 km/h) | 90.6 mph (145.8 km/h) |
95 mph (152.89 km/h) | 95.63 mph (153.9 km/h) |
100 mph (160.93 km/h) | 100.66 mph (162 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 |
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