Accepts P-Metric and Inches
275/30-19 | 275/40-19 | Difference | |
---|---|---|---|
Diameter inches (mm) | 25.5 (647.6) | 27.66 (702.6) | 2.17 (55) 8.5% |
Width inches (mm) | 10.83 (275) | 10.83 (275) | 0 (0) 0% |
Circum. inches (mm) | 80.1 (2034.5) | 86.9 (2207.28) | 6.8 (172.79) 8.5% |
Sidewall Height inches (mm) | 3.25 (82.5) | 4.33 (110) | 1.08 (27.5) 33.3% |
Revolutions per mile (km) | 791.03 (491.52) | 729.11 (453.04) | -61.92 (-38.48) -7.8% |
275/40-19 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 21.7 mph (34.92 km/h) |
25 mph (40.23 km/h) | 27.12 mph (43.65 km/h) |
30 mph (48.28 km/h) | 32.55 mph (52.38 km/h) |
35 mph (56.33 km/h) | 37.97 mph (61.11 km/h) |
40 mph (64.37 km/h) | 43.4 mph (69.84 km/h) |
45 mph (72.42 km/h) | 48.82 mph (78.57 km/h) |
50 mph (80.47 km/h) | 54.25 mph (87.3 km/h) |
55 mph (88.51 km/h) | 59.67 mph (96.03 km/h) |
60 mph (96.56 km/h) | 65.1 mph (104.76 km/h) |
65 mph (104.61 km/h) | 70.52 mph (113.49 km/h) |
70 mph (112.65 km/h) | 75.95 mph (122.22 km/h) |
75 mph (120.7 km/h) | 81.37 mph (130.95 km/h) |
80 mph (128.75 km/h) | 86.79 mph (139.68 km/h) |
85 mph (136.79 km/h) | 92.22 mph (148.41 km/h) |
90 mph (144.84 km/h) | 97.64 mph (157.14 km/h) |
95 mph (152.89 km/h) | 103.07 mph (165.87 km/h) |
100 mph (160.93 km/h) | 108.49 mph (174.6 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1855 | 2155 | 2321 | 2424 | 2534 | 2613 | 2700 | 2803 | 2945 | 3087 | 3245 | 3371 | 3600 | 3853 | 4050 | 4177 | 4248 | 4508 | 4872 | 5661 |
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