Accepts P-Metric and Inches
185/70-13 | 185/70-14 | Difference | |
---|---|---|---|
Diameter inches (mm) | 23.2 (589.2) | 24.2 (614.6) | 1 (25.4) 4.3% |
Width inches (mm) | 7.28 (185) | 7.28 (185) | 0 (0) 0% |
Circum. inches (mm) | 72.88 (1851.03) | 76.02 (1930.82) | 3.14 (79.8) 4.3% |
Sidewall Height inches (mm) | 5.1 (129.5) | 5.1 (129.5) | 0 (0) 0% |
Revolutions per mile (km) | 869.43 (540.24) | 833.5 (517.91) | -35.93 (-22.33) -4.1% |
185/70-14 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.86 mph (33.57 km/h) |
25 mph (40.23 km/h) | 26.08 mph (41.97 km/h) |
30 mph (48.28 km/h) | 31.29 mph (50.36 km/h) |
35 mph (56.33 km/h) | 36.51 mph (58.76 km/h) |
40 mph (64.37 km/h) | 41.72 mph (67.15 km/h) |
45 mph (72.42 km/h) | 46.94 mph (75.54 km/h) |
50 mph (80.47 km/h) | 52.16 mph (83.94 km/h) |
55 mph (88.51 km/h) | 57.37 mph (92.33 km/h) |
60 mph (96.56 km/h) | 62.59 mph (100.72 km/h) |
65 mph (104.61 km/h) | 67.8 mph (109.12 km/h) |
70 mph (112.65 km/h) | 73.02 mph (117.51 km/h) |
75 mph (120.7 km/h) | 78.23 mph (125.9 km/h) |
80 mph (128.75 km/h) | 83.45 mph (134.3 km/h) |
85 mph (136.79 km/h) | 88.66 mph (142.69 km/h) |
90 mph (144.84 km/h) | 93.88 mph (151.09 km/h) |
95 mph (152.89 km/h) | 99.1 mph (159.48 km/h) |
100 mph (160.93 km/h) | 104.31 mph (167.87 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2121 | 2464 | 2654 | 2771 | 2897 | 2988 | 3087 | 3204 | 3367 | 3529 | 3710 | 3854 | 4116 | 4405 | 4630 | 4775 | 4856 | 5154 | 5569 | 6472 |
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