Accepts P-Metric and Inches
135/70-13 | 145/65-13 | Difference | |
---|---|---|---|
Diameter inches (mm) | 20.44 (519.2) | 20.42 (518.7) | -0.02 (-0.5) -0.1% |
Width inches (mm) | 5.31 (135) | 5.71 (145) | 0.39 (10) 7.4% |
Circum. inches (mm) | 64.22 (1631.11) | 64.16 (1629.54) | -0.06 (-1.57) -0.1% |
Sidewall Height inches (mm) | 3.72 (94.5) | 3.71 (94.25) | -0.01 (-0.25) -0.3% |
Revolutions per mile (km) | 986.65 (613.08) | 987.6 (613.67) | 0.95 (0.59) 0.1% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.98 mph (32.16 km/h) |
25 mph (40.23 km/h) | 24.98 mph (40.19 km/h) |
30 mph (48.28 km/h) | 29.97 mph (48.23 km/h) |
35 mph (56.33 km/h) | 34.97 mph (56.27 km/h) |
40 mph (64.37 km/h) | 39.96 mph (64.31 km/h) |
45 mph (72.42 km/h) | 44.96 mph (72.35 km/h) |
50 mph (80.47 km/h) | 49.95 mph (80.39 km/h) |
55 mph (88.51 km/h) | 54.95 mph (88.43 km/h) |
60 mph (96.56 km/h) | 59.94 mph (96.47 km/h) |
65 mph (104.61 km/h) | 64.94 mph (104.51 km/h) |
70 mph (112.65 km/h) | 69.93 mph (112.55 km/h) |
75 mph (120.7 km/h) | 74.93 mph (120.58 km/h) |
80 mph (128.75 km/h) | 79.92 mph (128.62 km/h) |
85 mph (136.79 km/h) | 84.92 mph (136.66 km/h) |
90 mph (144.84 km/h) | 89.91 mph (144.7 km/h) |
95 mph (152.89 km/h) | 94.91 mph (152.74 km/h) |
100 mph (160.93 km/h) | 99.9 mph (160.78 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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