Accepts P-Metric and Inches
145/80-14 | 165/65-14 | Difference | |
---|---|---|---|
Diameter inches (mm) | 23.13 (587.6) | 22.44 (570.1) | -0.69 (-17.5) -3% |
Width inches (mm) | 5.71 (145) | 6.5 (165) | 0.79 (20) 13.8% |
Circum. inches (mm) | 72.68 (1846) | 70.51 (1791.02) | -2.16 (-54.98) -3% |
Sidewall Height inches (mm) | 4.57 (116) | 4.22 (107.25) | -0.34 (-8.75) -7.5% |
Revolutions per mile (km) | 871.8 (541.71) | 898.56 (558.34) | 26.76 (16.63) 3.1% |
165/65-14 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.4 mph (31.23 km/h) |
25 mph (40.23 km/h) | 24.26 mph (39.04 km/h) |
30 mph (48.28 km/h) | 29.11 mph (46.84 km/h) |
35 mph (56.33 km/h) | 33.96 mph (54.65 km/h) |
40 mph (64.37 km/h) | 38.81 mph (62.46 km/h) |
45 mph (72.42 km/h) | 43.66 mph (70.26 km/h) |
50 mph (80.47 km/h) | 48.51 mph (78.07 km/h) |
55 mph (88.51 km/h) | 53.36 mph (85.88 km/h) |
60 mph (96.56 km/h) | 58.21 mph (93.69 km/h) |
65 mph (104.61 km/h) | 63.06 mph (101.49 km/h) |
70 mph (112.65 km/h) | 67.92 mph (109.3 km/h) |
75 mph (120.7 km/h) | 72.77 mph (117.11 km/h) |
80 mph (128.75 km/h) | 77.62 mph (124.91 km/h) |
85 mph (136.79 km/h) | 82.47 mph (132.72 km/h) |
90 mph (144.84 km/h) | 87.32 mph (140.53 km/h) |
95 mph (152.89 km/h) | 92.17 mph (148.33 km/h) |
100 mph (160.93 km/h) | 97.02 mph (156.14 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2287 | 2656 | 2861 | 2987 | 3123 | 3221 | 3328 | 3454 | 3629 | 3805 | 3999 | 4155 | 4437 | 4748 | 4992 | 5147 | 5235 | 5556 | 6004 | 6977 |
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