Accepts P-Metric and Inches
195/40-17 | 185/40-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 23.14 (587.8) | 22.83 (579.8) | -0.31 (-8) -1.4% |
Width inches (mm) | 7.68 (195) | 7.28 (185) | -0.39 (-10) -5.1% |
Circum. inches (mm) | 72.7 (1846.63) | 71.71 (1821.5) | -0.99 (-25.13) -1.4% |
Sidewall Height inches (mm) | 3.07 (78) | 2.91 (74) | -0.16 (-4) -5.1% |
Revolutions per mile (km) | 871.5 (541.53) | 883.53 (549) | 12.02 (7.47) 1.4% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.73 mph (31.75 km/h) |
25 mph (40.23 km/h) | 24.66 mph (39.69 km/h) |
30 mph (48.28 km/h) | 29.59 mph (47.62 km/h) |
35 mph (56.33 km/h) | 34.52 mph (55.56 km/h) |
40 mph (64.37 km/h) | 39.46 mph (63.5 km/h) |
45 mph (72.42 km/h) | 44.39 mph (71.43 km/h) |
50 mph (80.47 km/h) | 49.32 mph (79.37 km/h) |
55 mph (88.51 km/h) | 54.25 mph (87.31 km/h) |
60 mph (96.56 km/h) | 59.18 mph (95.25 km/h) |
65 mph (104.61 km/h) | 64.12 mph (103.18 km/h) |
70 mph (112.65 km/h) | 69.05 mph (111.12 km/h) |
75 mph (120.7 km/h) | 73.98 mph (119.06 km/h) |
80 mph (128.75 km/h) | 78.91 mph (127 km/h) |
85 mph (136.79 km/h) | 83.84 mph (134.93 km/h) |
90 mph (144.84 km/h) | 88.78 mph (142.87 km/h) |
95 mph (152.89 km/h) | 93.71 mph (150.81 km/h) |
100 mph (160.93 km/h) | 98.64 mph (158.74 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2248 | 2612 | 2813 | 2937 | 3071 | 3167 | 3272 | 3397 | 3569 | 3741 | 3932 | 4085 | 4363 | 4669 | 4908 | 5061 | 5147 | 5463 | 5903 | 6860 |
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