Accepts P-Metric and Inches
33/12.5-16.5 | 285/75-16 | Difference | |
---|---|---|---|
Diameter inches (mm) | 33.03 (838.86) | 32.83 (833.9) | -0.2 (-4.96) -0.6% |
Width inches (mm) | 12.52 (318) | 11.22 (285) | -1.3 (-33) -10.4% |
Circum. inches (mm) | 103.75 (2635.36) | 103.14 (2619.77) | -0.61 (-15.58) -0.6% |
Sidewall Height inches (mm) | 8.26 (209.88) | 8.42 (213.75) | 0.15 (3.87) 1.8% |
Revolutions per mile (km) | 610.67 (379.45) | 614.31 (381.71) | 3.63 (2.26) 0.6% |
285/75-16 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.88 mph (32 km/h) |
25 mph (40.23 km/h) | 24.85 mph (40 km/h) |
30 mph (48.28 km/h) | 29.82 mph (47.99 km/h) |
35 mph (56.33 km/h) | 34.79 mph (55.99 km/h) |
40 mph (64.37 km/h) | 39.76 mph (63.99 km/h) |
45 mph (72.42 km/h) | 44.73 mph (71.99 km/h) |
50 mph (80.47 km/h) | 49.7 mph (79.99 km/h) |
55 mph (88.51 km/h) | 54.67 mph (87.99 km/h) |
60 mph (96.56 km/h) | 59.65 mph (95.99 km/h) |
65 mph (104.61 km/h) | 64.62 mph (103.99 km/h) |
70 mph (112.65 km/h) | 69.59 mph (111.99 km/h) |
75 mph (120.7 km/h) | 74.56 mph (119.99 km/h) |
80 mph (128.75 km/h) | 79.53 mph (127.99 km/h) |
85 mph (136.79 km/h) | 84.5 mph (135.99 km/h) |
90 mph (144.84 km/h) | 89.47 mph (143.98 km/h) |
95 mph (152.89 km/h) | 94.44 mph (151.98 km/h) |
100 mph (160.93 km/h) | 99.41 mph (159.98 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1563 | 1816 | 1956 | 2042 | 2135 | 2202 | 2275 | 2362 | 2481 | 2601 | 2734 | 2841 | 3033 | 3246 | 3413 | 3519 | 3579 | 3798 | 4104 | 4770 |
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