Accepts P-Metric and Inches
195/70-13 | 185/70-13 | Difference | |
---|---|---|---|
Diameter inches (mm) | 23.75 (603.2) | 23.2 (589.2) | -0.55 (-14) -2.3% |
Width inches (mm) | 7.68 (195) | 7.28 (185) | -0.39 (-10) -5.1% |
Circum. inches (mm) | 74.61 (1895.01) | 72.88 (1851.03) | -1.73 (-43.98) -2.3% |
Sidewall Height inches (mm) | 5.37 (136.5) | 5.1 (129.5) | -0.28 (-7) -5.1% |
Revolutions per mile (km) | 849.25 (527.7) | 869.43 (540.24) | 20.18 (12.54) 2.4% |
185/70-13 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.54 mph (31.44 km/h) |
25 mph (40.23 km/h) | 24.42 mph (39.3 km/h) |
30 mph (48.28 km/h) | 29.3 mph (47.16 km/h) |
35 mph (56.33 km/h) | 34.19 mph (55.02 km/h) |
40 mph (64.37 km/h) | 39.07 mph (62.88 km/h) |
45 mph (72.42 km/h) | 43.96 mph (70.74 km/h) |
50 mph (80.47 km/h) | 48.84 mph (78.6 km/h) |
55 mph (88.51 km/h) | 53.72 mph (86.46 km/h) |
60 mph (96.56 km/h) | 58.61 mph (94.32 km/h) |
65 mph (104.61 km/h) | 63.49 mph (102.18 km/h) |
70 mph (112.65 km/h) | 68.38 mph (110.04 km/h) |
75 mph (120.7 km/h) | 73.26 mph (117.9 km/h) |
80 mph (128.75 km/h) | 78.14 mph (125.76 km/h) |
85 mph (136.79 km/h) | 83.03 mph (133.62 km/h) |
90 mph (144.84 km/h) | 87.91 mph (141.48 km/h) |
95 mph (152.89 km/h) | 92.8 mph (149.34 km/h) |
100 mph (160.93 km/h) | 97.68 mph (157.2 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2213 | 2570 | 2768 | 2890 | 3022 | 3116 | 3220 | 3342 | 3512 | 3681 | 3870 | 4020 | 4293 | 4595 | 4830 | 4981 | 5065 | 5376 | 5809 | 6751 |
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