Accepts P-Metric and Inches
130/70-18 | 140/60-18 | Difference | |
---|---|---|---|
Diameter inches (mm) | 25.17 (639.2) | 24.61 (625.2) | -0.55 (-14) -2.2% |
Width inches (mm) | 5.12 (130) | 5.51 (140) | 0.39 (10) 7.7% |
Circum. inches (mm) | 79.06 (2008.11) | 77.33 (1964.12) | -1.73 (-43.98) -2.2% |
Sidewall Height inches (mm) | 3.58 (91) | 3.31 (84) | -0.28 (-7) -7.7% |
Revolutions per mile (km) | 801.42 (497.98) | 819.37 (509.13) | 17.95 (11.15) 2.2% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.56 mph (31.48 km/h) |
25 mph (40.23 km/h) | 24.45 mph (39.35 km/h) |
30 mph (48.28 km/h) | 29.34 mph (47.22 km/h) |
35 mph (56.33 km/h) | 34.23 mph (55.09 km/h) |
40 mph (64.37 km/h) | 39.12 mph (62.96 km/h) |
45 mph (72.42 km/h) | 44.01 mph (70.83 km/h) |
50 mph (80.47 km/h) | 48.9 mph (78.7 km/h) |
55 mph (88.51 km/h) | 53.8 mph (86.58 km/h) |
60 mph (96.56 km/h) | 58.69 mph (94.45 km/h) |
65 mph (104.61 km/h) | 63.58 mph (102.32 km/h) |
70 mph (112.65 km/h) | 68.47 mph (110.19 km/h) |
75 mph (120.7 km/h) | 73.36 mph (118.06 km/h) |
80 mph (128.75 km/h) | 78.25 mph (125.93 km/h) |
85 mph (136.79 km/h) | 83.14 mph (133.8 km/h) |
90 mph (144.84 km/h) | 88.03 mph (141.67 km/h) |
95 mph (152.89 km/h) | 92.92 mph (149.54 km/h) |
100 mph (160.93 km/h) | 97.81 mph (157.41 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2085 | 2422 | 2609 | 2724 | 2848 | 2937 | 3035 | 3150 | 3310 | 3469 | 3647 | 3789 | 4046 | 4330 | 4552 | 4694 | 4774 | 5066 | 5475 | 6362 |
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