Accepts P-Metric and Inches
175/50-14 | 175/45-14 | Difference | |
---|---|---|---|
Diameter inches (mm) | 20.89 (530.6) | 20.2 (513.1) | -0.69 (-17.5) -3.3% |
Width inches (mm) | 6.89 (175) | 6.89 (175) | 0 (0) 0% |
Circum. inches (mm) | 65.63 (1666.93) | 63.46 (1611.95) | -2.16 (-54.98) -3.3% |
Sidewall Height inches (mm) | 3.44 (87.5) | 3.1 (78.75) | -0.34 (-8.75) -10% |
Revolutions per mile (km) | 965.45 (599.9) | 998.38 (620.36) | 32.93 (20.46) 3.4% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.34 mph (31.13 km/h) |
25 mph (40.23 km/h) | 24.18 mph (38.91 km/h) |
30 mph (48.28 km/h) | 29.01 mph (46.69 km/h) |
35 mph (56.33 km/h) | 33.85 mph (54.47 km/h) |
40 mph (64.37 km/h) | 38.68 mph (62.25 km/h) |
45 mph (72.42 km/h) | 43.52 mph (70.03 km/h) |
50 mph (80.47 km/h) | 48.35 mph (77.81 km/h) |
55 mph (88.51 km/h) | 53.19 mph (85.59 km/h) |
60 mph (96.56 km/h) | 58.02 mph (93.38 km/h) |
65 mph (104.61 km/h) | 62.86 mph (101.16 km/h) |
70 mph (112.65 km/h) | 67.69 mph (108.94 km/h) |
75 mph (120.7 km/h) | 72.53 mph (116.72 km/h) |
80 mph (128.75 km/h) | 77.36 mph (124.5 km/h) |
85 mph (136.79 km/h) | 82.2 mph (132.28 km/h) |
90 mph (144.84 km/h) | 87.03 mph (140.06 km/h) |
95 mph (152.89 km/h) | 91.87 mph (147.85 km/h) |
100 mph (160.93 km/h) | 96.7 mph (155.63 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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