Accepts P-Metric and Inches
245/75-19.5 | 285/70-19.5 | Difference | |
---|---|---|---|
Diameter inches (mm) | 33.97 (862.8) | 35.21 (894.3) | 1.24 (31.5) 3.7% |
Width inches (mm) | 9.65 (245) | 11.22 (285) | 1.57 (40) 16.3% |
Circum. inches (mm) | 106.72 (2710.57) | 110.61 (2809.53) | 3.9 (98.96) 3.7% |
Sidewall Height inches (mm) | 7.23 (183.75) | 7.85 (199.5) | 0.62 (15.75) 8.6% |
Revolutions per mile (km) | 593.73 (368.93) | 572.82 (355.93) | -20.91 (-12.99) -3.5% |
285/70-19.5 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.73 mph (33.36 km/h) |
25 mph (40.23 km/h) | 25.91 mph (41.7 km/h) |
30 mph (48.28 km/h) | 31.1 mph (50.04 km/h) |
35 mph (56.33 km/h) | 36.28 mph (58.38 km/h) |
40 mph (64.37 km/h) | 41.46 mph (66.72 km/h) |
45 mph (72.42 km/h) | 46.64 mph (75.06 km/h) |
50 mph (80.47 km/h) | 51.83 mph (83.41 km/h) |
55 mph (88.51 km/h) | 57.01 mph (91.75 km/h) |
60 mph (96.56 km/h) | 62.19 mph (100.09 km/h) |
65 mph (104.61 km/h) | 67.37 mph (108.43 km/h) |
70 mph (112.65 km/h) | 72.56 mph (116.77 km/h) |
75 mph (120.7 km/h) | 77.74 mph (125.11 km/h) |
80 mph (128.75 km/h) | 82.92 mph (133.45 km/h) |
85 mph (136.79 km/h) | 88.1 mph (141.79 km/h) |
90 mph (144.84 km/h) | 93.29 mph (150.13 km/h) |
95 mph (152.89 km/h) | 98.47 mph (158.47 km/h) |
100 mph (160.93 km/h) | 103.65 mph (166.81 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1458 | 1693 | 1824 | 1904 | 1991 | 2053 | 2121 | 2202 | 2314 | 2425 | 2549 | 2649 | 2829 | 3027 | 3182 | 3281 | 3337 | 3542 | 3827 | 4448 |
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