Accepts P-Metric and Inches
165/75-14 | 185/65-14 | Difference | |
---|---|---|---|
Diameter inches (mm) | 23.74 (603.1) | 23.47 (596.1) | -0.28 (-7) -1.2% |
Width inches (mm) | 6.5 (165) | 7.28 (185) | 0.79 (20) 12.1% |
Circum. inches (mm) | 74.59 (1894.69) | 73.73 (1872.7) | -0.87 (-21.99) -1.2% |
Sidewall Height inches (mm) | 4.87 (123.75) | 4.73 (120.25) | -0.14 (-3.5) -2.8% |
Revolutions per mile (km) | 849.39 (527.79) | 859.37 (533.99) | 9.97 (6.2) 1.2% |
185/65-14 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.77 mph (31.81 km/h) |
25 mph (40.23 km/h) | 24.71 mph (39.77 km/h) |
30 mph (48.28 km/h) | 29.65 mph (47.72 km/h) |
35 mph (56.33 km/h) | 34.59 mph (55.67 km/h) |
40 mph (64.37 km/h) | 39.54 mph (63.63 km/h) |
45 mph (72.42 km/h) | 44.48 mph (71.58 km/h) |
50 mph (80.47 km/h) | 49.42 mph (79.53 km/h) |
55 mph (88.51 km/h) | 54.36 mph (87.49 km/h) |
60 mph (96.56 km/h) | 59.3 mph (95.44 km/h) |
65 mph (104.61 km/h) | 64.25 mph (103.39 km/h) |
70 mph (112.65 km/h) | 69.19 mph (111.35 km/h) |
75 mph (120.7 km/h) | 74.13 mph (119.3 km/h) |
80 mph (128.75 km/h) | 79.07 mph (127.25 km/h) |
85 mph (136.79 km/h) | 84.01 mph (135.21 km/h) |
90 mph (144.84 km/h) | 88.96 mph (143.16 km/h) |
95 mph (152.89 km/h) | 93.9 mph (151.11 km/h) |
100 mph (160.93 km/h) | 98.84 mph (159.07 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2187 | 2541 | 2736 | 2857 | 2987 | 3080 | 3183 | 3304 | 3471 | 3639 | 3825 | 3974 | 4244 | 4541 | 4774 | 4923 | 5007 | 5314 | 5742 | 6672 |
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