Accepts P-Metric and Inches
285/40-24 | 285/55-22 | Difference | |
---|---|---|---|
Diameter inches (mm) | 32.98 (837.6) | 34.34 (872.3) | 1.37 (34.7) 4.1% |
Width inches (mm) | 11.22 (285) | 11.22 (285) | 0 (0) 0% |
Circum. inches (mm) | 103.6 (2631.4) | 107.89 (2740.41) | 4.29 (109.01) 4.1% |
Sidewall Height inches (mm) | 4.49 (114) | 6.17 (156.75) | 1.68 (42.75) 37.5% |
Revolutions per mile (km) | 611.59 (380.03) | 587.26 (364.91) | -24.33 (-15.12) -4% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.83 mph (33.52 km/h) |
25 mph (40.23 km/h) | 26.04 mph (41.9 km/h) |
30 mph (48.28 km/h) | 31.24 mph (50.28 km/h) |
35 mph (56.33 km/h) | 36.45 mph (58.66 km/h) |
40 mph (64.37 km/h) | 41.66 mph (67.04 km/h) |
45 mph (72.42 km/h) | 46.86 mph (75.42 km/h) |
50 mph (80.47 km/h) | 52.07 mph (83.8 km/h) |
55 mph (88.51 km/h) | 57.28 mph (92.18 km/h) |
60 mph (96.56 km/h) | 62.49 mph (100.56 km/h) |
65 mph (104.61 km/h) | 67.69 mph (108.94 km/h) |
70 mph (112.65 km/h) | 72.9 mph (117.32 km/h) |
75 mph (120.7 km/h) | 78.11 mph (125.7 km/h) |
80 mph (128.75 km/h) | 83.31 mph (134.08 km/h) |
85 mph (136.79 km/h) | 88.52 mph (142.46 km/h) |
90 mph (144.84 km/h) | 93.73 mph (150.84 km/h) |
95 mph (152.89 km/h) | 98.94 mph (159.22 km/h) |
100 mph (160.93 km/h) | 104.14 mph (167.6 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 |
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1494 | 1736 | 1870 | 1952 | 2041 | 2105 | 2175 | 2258 | 2372 | 2487 | 2614 | 2715 | 2900 | 3103 | 3262 | 3364 | 3421 | 3631 | 3924 | 4560 |
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