Accepts P-Metric and Inches
180/55-17 | 160/60-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 24.8 (629.8) | 24.56 (623.8) | -0.24 (-6) -1% |
Width inches (mm) | 7.09 (180) | 6.3 (160) | -0.79 (-20) -11.1% |
Circum. inches (mm) | 77.9 (1978.58) | 77.15 (1959.73) | -0.74 (-18.85) -1% |
Sidewall Height inches (mm) | 3.9 (99) | 3.78 (96) | -0.12 (-3) -3% |
Revolutions per mile (km) | 813.39 (505.41) | 821.21 (510.27) | 7.82 (4.86) 1% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.81 mph (31.88 km/h) |
25 mph (40.23 km/h) | 24.76 mph (39.85 km/h) |
30 mph (48.28 km/h) | 29.71 mph (47.82 km/h) |
35 mph (56.33 km/h) | 34.67 mph (55.79 km/h) |
40 mph (64.37 km/h) | 39.62 mph (63.76 km/h) |
45 mph (72.42 km/h) | 44.57 mph (71.73 km/h) |
50 mph (80.47 km/h) | 49.52 mph (79.7 km/h) |
55 mph (88.51 km/h) | 54.48 mph (87.67 km/h) |
60 mph (96.56 km/h) | 59.43 mph (95.64 km/h) |
65 mph (104.61 km/h) | 64.38 mph (103.61 km/h) |
70 mph (112.65 km/h) | 69.33 mph (111.58 km/h) |
75 mph (120.7 km/h) | 74.29 mph (119.55 km/h) |
80 mph (128.75 km/h) | 79.24 mph (127.52 km/h) |
85 mph (136.79 km/h) | 84.19 mph (135.49 km/h) |
90 mph (144.84 km/h) | 89.14 mph (143.46 km/h) |
95 mph (152.89 km/h) | 94.09 mph (151.43 km/h) |
100 mph (160.93 km/h) | 99.05 mph (159.4 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2090 | 2428 | 2614 | 2730 | 2855 | 2944 | 3041 | 3157 | 3317 | 3477 | 3655 | 3797 | 4055 | 4340 | 4562 | 4704 | 4784 | 5078 | 5487 | 6376 |
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