Accepts P-Metric and Inches
280/85-16 | 315/75-16 | Difference | |
---|---|---|---|
Diameter inches (mm) | 34.74 (882.4) | 34.6 (878.9) | -0.14 (-3.5) -0.4% |
Width inches (mm) | 11.02 (280) | 12.4 (315) | 1.38 (35) 12.5% |
Circum. inches (mm) | 109.14 (2772.14) | 108.71 (2761.15) | -0.43 (-11) -0.4% |
Sidewall Height inches (mm) | 9.37 (238) | 9.3 (236.25) | -0.07 (-1.75) -0.7% |
Revolutions per mile (km) | 580.54 (360.73) | 582.85 (362.17) | 2.31 (1.44) 0.4% |
315/75-16 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.92 mph (32.06 km/h) |
25 mph (40.23 km/h) | 24.9 mph (40.07 km/h) |
30 mph (48.28 km/h) | 29.88 mph (48.09 km/h) |
35 mph (56.33 km/h) | 34.86 mph (56.1 km/h) |
40 mph (64.37 km/h) | 39.84 mph (64.12 km/h) |
45 mph (72.42 km/h) | 44.82 mph (72.13 km/h) |
50 mph (80.47 km/h) | 49.8 mph (80.15 km/h) |
55 mph (88.51 km/h) | 54.78 mph (88.16 km/h) |
60 mph (96.56 km/h) | 59.76 mph (96.18 km/h) |
65 mph (104.61 km/h) | 64.74 mph (104.19 km/h) |
70 mph (112.65 km/h) | 69.72 mph (112.21 km/h) |
75 mph (120.7 km/h) | 74.7 mph (120.22 km/h) |
80 mph (128.75 km/h) | 79.68 mph (128.24 km/h) |
85 mph (136.79 km/h) | 84.66 mph (136.25 km/h) |
90 mph (144.84 km/h) | 89.64 mph (144.27 km/h) |
95 mph (152.89 km/h) | 94.62 mph (152.28 km/h) |
100 mph (160.93 km/h) | 99.6 mph (160.3 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1483 | 1723 | 1856 | 1938 | 2026 | 2089 | 2159 | 2241 | 2354 | 2468 | 2594 | 2695 | 2878 | 3080 | 3238 | 3339 | 3396 | 3604 | 3894 | 4525 |
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