Accepts P-Metric and Inches
100/90-17 | 100/80-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 24.09 (611.8) | 23.3 (591.8) | -0.79 (-20) -3.3% |
Width inches (mm) | 3.94 (100) | 3.94 (100) | 0 (0) 0% |
Circum. inches (mm) | 75.67 (1922.03) | 73.2 (1859.19) | -2.47 (-62.83) -3.3% |
Sidewall Height inches (mm) | 3.54 (90) | 3.15 (80) | -0.39 (-10) -11.1% |
Revolutions per mile (km) | 837.32 (520.28) | 865.61 (537.87) | 28.3 (17.58) 3.4% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.35 mph (31.13 km/h) |
25 mph (40.23 km/h) | 24.18 mph (38.92 km/h) |
30 mph (48.28 km/h) | 29.02 mph (46.7 km/h) |
35 mph (56.33 km/h) | 33.86 mph (54.49 km/h) |
40 mph (64.37 km/h) | 38.69 mph (62.27 km/h) |
45 mph (72.42 km/h) | 43.53 mph (70.05 km/h) |
50 mph (80.47 km/h) | 48.37 mph (77.84 km/h) |
55 mph (88.51 km/h) | 53.2 mph (85.62 km/h) |
60 mph (96.56 km/h) | 58.04 mph (93.4 km/h) |
65 mph (104.61 km/h) | 62.88 mph (101.19 km/h) |
70 mph (112.65 km/h) | 67.71 mph (108.97 km/h) |
75 mph (120.7 km/h) | 72.55 mph (116.76 km/h) |
80 mph (128.75 km/h) | 77.38 mph (124.54 km/h) |
85 mph (136.79 km/h) | 82.22 mph (132.32 km/h) |
90 mph (144.84 km/h) | 87.06 mph (140.11 km/h) |
95 mph (152.89 km/h) | 91.89 mph (147.89 km/h) |
100 mph (160.93 km/h) | 96.73 mph (155.67 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2203 | 2559 | 2756 | 2878 | 3009 | 3103 | 3206 | 3328 | 3496 | 3665 | 3853 | 4003 | 4274 | 4574 | 4809 | 4959 | 5043 | 5352 | 5784 | 6721 |
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