Accepts P-Metric and Inches
315/40-19 | 28/10-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 28.92 (734.6) | 28 (711.2) | -0.92 (-23.4) -3.2% |
Width inches (mm) | 12.4 (315) | 10 (254) | -2.4 (-61) -19.4% |
Circum. inches (mm) | 90.86 (2307.81) | 87.96 (2234.3) | -2.89 (-73.51) -3.2% |
Sidewall Height inches (mm) | 4.96 (126) | 5.5 (139.7) | 0.54 (13.7) 10.9% |
Revolutions per mile (km) | 697.35 (433.31) | 720.29 (447.57) | 22.94 (14.26) 3.3% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.36 mph (31.16 km/h) |
25 mph (40.23 km/h) | 24.2 mph (38.95 km/h) |
30 mph (48.28 km/h) | 29.04 mph (46.74 km/h) |
35 mph (56.33 km/h) | 33.89 mph (54.53 km/h) |
40 mph (64.37 km/h) | 38.73 mph (62.32 km/h) |
45 mph (72.42 km/h) | 43.57 mph (70.11 km/h) |
50 mph (80.47 km/h) | 48.41 mph (77.9 km/h) |
55 mph (88.51 km/h) | 53.25 mph (85.69 km/h) |
60 mph (96.56 km/h) | 58.09 mph (93.48 km/h) |
65 mph (104.61 km/h) | 62.93 mph (101.28 km/h) |
70 mph (112.65 km/h) | 67.77 mph (109.07 km/h) |
75 mph (120.7 km/h) | 72.61 mph (116.86 km/h) |
80 mph (128.75 km/h) | 77.45 mph (124.65 km/h) |
85 mph (136.79 km/h) | 82.29 mph (132.44 km/h) |
90 mph (144.84 km/h) | 87.13 mph (140.23 km/h) |
95 mph (152.89 km/h) | 91.97 mph (148.02 km/h) |
100 mph (160.93 km/h) | 96.81 mph (155.81 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1833 | 2129 | 2293 | 2395 | 2504 | 2582 | 2668 | 2769 | 2909 | 3050 | 3206 | 3331 | 3557 | 3806 | 4001 | 4126 | 4196 | 4454 | 4813 | 5593 |
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