Accepts P-Metric and Inches
155/80-19 | 245/50-19 | Difference | |
---|---|---|---|
Diameter inches (mm) | 28.76 (730.6) | 28.65 (727.6) | -0.12 (-3) -0.4% |
Width inches (mm) | 6.1 (155) | 9.65 (245) | 3.54 (90) 58.1% |
Circum. inches (mm) | 90.36 (2295.25) | 89.99 (2285.82) | -0.37 (-9.42) -0.4% |
Sidewall Height inches (mm) | 4.88 (124) | 4.82 (122.5) | -0.06 (-1.5) -1.2% |
Revolutions per mile (km) | 701.16 (435.68) | 704.05 (437.48) | 2.89 (1.8) 0.4% |
245/50-19 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.92 mph (32.05 km/h) |
25 mph (40.23 km/h) | 24.9 mph (40.07 km/h) |
30 mph (48.28 km/h) | 29.88 mph (48.08 km/h) |
35 mph (56.33 km/h) | 34.86 mph (56.1 km/h) |
40 mph (64.37 km/h) | 39.84 mph (64.11 km/h) |
45 mph (72.42 km/h) | 44.82 mph (72.12 km/h) |
50 mph (80.47 km/h) | 49.79 mph (80.14 km/h) |
55 mph (88.51 km/h) | 54.77 mph (88.15 km/h) |
60 mph (96.56 km/h) | 59.75 mph (96.16 km/h) |
65 mph (104.61 km/h) | 64.73 mph (104.18 km/h) |
70 mph (112.65 km/h) | 69.71 mph (112.19 km/h) |
75 mph (120.7 km/h) | 74.69 mph (120.21 km/h) |
80 mph (128.75 km/h) | 79.67 mph (128.22 km/h) |
85 mph (136.79 km/h) | 84.65 mph (136.23 km/h) |
90 mph (144.84 km/h) | 89.63 mph (144.25 km/h) |
95 mph (152.89 km/h) | 94.61 mph (152.26 km/h) |
100 mph (160.93 km/h) | 99.59 mph (160.27 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1792 | 2081 | 2242 | 2341 | 2447 | 2524 | 2607 | 2707 | 2844 | 2981 | 3134 | 3256 | 3477 | 3721 | 3911 | 4033 | 4102 | 4353 | 4704 | 5467 |
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