Accepts P-Metric and Inches
255/50-19 | 255/55-19 | Difference | |
---|---|---|---|
Diameter inches (mm) | 29.04 (737.6) | 30.04 (763.1) | 1 (25.5) 3.5% |
Width inches (mm) | 10.04 (255) | 10.04 (255) | 0 (0) 0% |
Circum. inches (mm) | 91.23 (2317.24) | 94.38 (2397.35) | 3.15 (80.11) 3.5% |
Sidewall Height inches (mm) | 5.02 (127.5) | 5.52 (140.25) | 0.5 (12.75) 10% |
Revolutions per mile (km) | 694.51 (431.55) | 671.3 (417.13) | -23.21 (-14.42) -3.3% |
255/55-19 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.69 mph (33.3 km/h) |
25 mph (40.23 km/h) | 25.86 mph (41.62 km/h) |
30 mph (48.28 km/h) | 31.04 mph (49.95 km/h) |
35 mph (56.33 km/h) | 36.21 mph (58.27 km/h) |
40 mph (64.37 km/h) | 41.38 mph (66.6 km/h) |
45 mph (72.42 km/h) | 46.56 mph (74.92 km/h) |
50 mph (80.47 km/h) | 51.73 mph (83.25 km/h) |
55 mph (88.51 km/h) | 56.9 mph (91.57 km/h) |
60 mph (96.56 km/h) | 62.07 mph (99.9 km/h) |
65 mph (104.61 km/h) | 67.25 mph (108.22 km/h) |
70 mph (112.65 km/h) | 72.42 mph (116.55 km/h) |
75 mph (120.7 km/h) | 77.59 mph (124.87 km/h) |
80 mph (128.75 km/h) | 82.77 mph (133.2 km/h) |
85 mph (136.79 km/h) | 87.94 mph (141.52 km/h) |
90 mph (144.84 km/h) | 93.11 mph (149.85 km/h) |
95 mph (152.89 km/h) | 98.28 mph (158.17 km/h) |
100 mph (160.93 km/h) | 103.46 mph (166.5 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1708 | 1985 | 2137 | 2232 | 2334 | 2406 | 2486 | 2581 | 2712 | 2842 | 2988 | 3104 | 3315 | 3548 | 3729 | 3846 | 3911 | 4151 | 4485 | 5212 |
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