Accepts P-Metric and Inches
275/75-17 | 255/75-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 33.24 (844.3) | 32.06 (814.3) | -1.18 (-30) -3.6% |
Width inches (mm) | 10.83 (275) | 10.04 (255) | -0.79 (-20) -7.3% |
Circum. inches (mm) | 104.43 (2652.45) | 100.72 (2558.2) | -3.71 (-94.25) -3.6% |
Sidewall Height inches (mm) | 8.12 (206.25) | 7.53 (191.25) | -0.59 (-15) -7.3% |
Revolutions per mile (km) | 606.74 (377.01) | 629.09 (390.9) | 22.35 (13.89) 3.7% |
255/75-17 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.29 mph (31.04 km/h) |
25 mph (40.23 km/h) | 24.11 mph (38.8 km/h) |
30 mph (48.28 km/h) | 28.93 mph (46.56 km/h) |
35 mph (56.33 km/h) | 33.76 mph (54.33 km/h) |
40 mph (64.37 km/h) | 38.58 mph (62.09 km/h) |
45 mph (72.42 km/h) | 43.4 mph (69.85 km/h) |
50 mph (80.47 km/h) | 48.22 mph (77.61 km/h) |
55 mph (88.51 km/h) | 53.05 mph (85.37 km/h) |
60 mph (96.56 km/h) | 57.87 mph (93.13 km/h) |
65 mph (104.61 km/h) | 62.69 mph (100.89 km/h) |
70 mph (112.65 km/h) | 67.51 mph (108.65 km/h) |
75 mph (120.7 km/h) | 72.34 mph (116.41 km/h) |
80 mph (128.75 km/h) | 77.16 mph (124.17 km/h) |
85 mph (136.79 km/h) | 81.98 mph (131.93 km/h) |
90 mph (144.84 km/h) | 86.8 mph (139.69 km/h) |
95 mph (152.89 km/h) | 91.62 mph (147.46 km/h) |
100 mph (160.93 km/h) | 96.45 mph (155.22 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1601 | 1860 | 2003 | 2091 | 2187 | 2255 | 2330 | 2418 | 2541 | 2664 | 2800 | 2909 | 3106 | 3324 | 3495 | 3604 | 3665 | 3890 | 4203 | 4885 |
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