Accepts P-Metric and Inches
33/12.5-15 | 315/75-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 33.03 (838.92) | 33.6 (853.5) | 0.57 (14.58) 1.7% |
Width inches (mm) | 12.52 (318) | 12.4 (315) | -0.12 (-3) -0.9% |
Circum. inches (mm) | 103.76 (2635.54) | 105.56 (2681.35) | 1.8 (45.8) 1.7% |
Sidewall Height inches (mm) | 9.01 (228.96) | 9.3 (236.25) | 0.29 (7.29) 3.2% |
Revolutions per mile (km) | 610.63 (379.43) | 600.2 (372.95) | -10.43 (-6.48) -1.7% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.35 mph (32.75 km/h) |
25 mph (40.23 km/h) | 25.43 mph (40.93 km/h) |
30 mph (48.28 km/h) | 30.52 mph (49.12 km/h) |
35 mph (56.33 km/h) | 35.61 mph (57.31 km/h) |
40 mph (64.37 km/h) | 40.7 mph (65.49 km/h) |
45 mph (72.42 km/h) | 45.78 mph (73.68 km/h) |
50 mph (80.47 km/h) | 50.87 mph (81.87 km/h) |
55 mph (88.51 km/h) | 55.96 mph (90.05 km/h) |
60 mph (96.56 km/h) | 61.04 mph (98.24 km/h) |
65 mph (104.61 km/h) | 66.13 mph (106.43 km/h) |
70 mph (112.65 km/h) | 71.22 mph (114.61 km/h) |
75 mph (120.7 km/h) | 76.3 mph (122.8 km/h) |
80 mph (128.75 km/h) | 81.39 mph (130.99 km/h) |
85 mph (136.79 km/h) | 86.48 mph (139.17 km/h) |
90 mph (144.84 km/h) | 91.56 mph (147.36 km/h) |
95 mph (152.89 km/h) | 96.65 mph (155.55 km/h) |
100 mph (160.93 km/h) | 101.74 mph (163.73 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 |
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1527 | 1774 | 1911 | 1995 | 2086 | 2151 | 2223 | 2307 | 2424 | 2541 | 2671 | 2775 | 2964 | 3172 | 3334 | 3438 | 3497 | 3711 | 4010 | 4660 |
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