Accepts P-Metric and Inches
100/70-17 | 90/90-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 22.51 (571.8) | 23.38 (593.8) | 0.87 (22) 3.8% |
Width inches (mm) | 3.94 (100) | 3.54 (90) | -0.39 (-10) -10% |
Circum. inches (mm) | 70.72 (1796.36) | 73.44 (1865.48) | 2.72 (69.12) 3.8% |
Sidewall Height inches (mm) | 2.76 (70) | 3.19 (81) | 0.43 (11) 15.7% |
Revolutions per mile (km) | 895.89 (556.68) | 862.7 (536.05) | -33.19 (-20.62) -3.7% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.77 mph (33.43 km/h) |
25 mph (40.23 km/h) | 25.96 mph (41.78 km/h) |
30 mph (48.28 km/h) | 31.15 mph (50.14 km/h) |
35 mph (56.33 km/h) | 36.35 mph (58.49 km/h) |
40 mph (64.37 km/h) | 41.54 mph (66.85 km/h) |
45 mph (72.42 km/h) | 46.73 mph (75.21 km/h) |
50 mph (80.47 km/h) | 51.92 mph (83.56 km/h) |
55 mph (88.51 km/h) | 57.12 mph (91.92 km/h) |
60 mph (96.56 km/h) | 62.31 mph (100.28 km/h) |
65 mph (104.61 km/h) | 67.5 mph (108.63 km/h) |
70 mph (112.65 km/h) | 72.69 mph (116.99 km/h) |
75 mph (120.7 km/h) | 77.89 mph (125.35 km/h) |
80 mph (128.75 km/h) | 83.08 mph (133.7 km/h) |
85 mph (136.79 km/h) | 88.27 mph (142.06 km/h) |
90 mph (144.84 km/h) | 93.46 mph (150.41 km/h) |
95 mph (152.89 km/h) | 98.66 mph (158.77 km/h) |
100 mph (160.93 km/h) | 103.85 mph (167.13 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2195 | 2550 | 2747 | 2868 | 2999 | 3092 | 3195 | 3316 | 3485 | 3653 | 3840 | 3989 | 4260 | 4559 | 4793 | 4942 | 5026 | 5334 | 5764 | 6698 |
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