Accepts P-Metric and Inches
275/55-20 | 275/70-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 31.91 (810.5) | 32.16 (816.8) | 0.25 (6.3) 0.8% |
Width inches (mm) | 10.83 (275) | 10.83 (275) | 0 (0) 0% |
Circum. inches (mm) | 100.25 (2546.26) | 101.03 (2566.05) | 0.78 (19.79) 0.8% |
Sidewall Height inches (mm) | 5.95 (151.25) | 7.58 (192.5) | 1.62 (41.25) 27.3% |
Revolutions per mile (km) | 632.04 (392.73) | 627.17 (389.7) | -4.87 (-3.03) -0.8% |
275/70-17 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.16 mph (32.44 km/h) |
25 mph (40.23 km/h) | 25.19 mph (40.55 km/h) |
30 mph (48.28 km/h) | 30.23 mph (48.66 km/h) |
35 mph (56.33 km/h) | 35.27 mph (56.76 km/h) |
40 mph (64.37 km/h) | 40.31 mph (64.87 km/h) |
45 mph (72.42 km/h) | 45.35 mph (72.98 km/h) |
50 mph (80.47 km/h) | 50.39 mph (81.09 km/h) |
55 mph (88.51 km/h) | 55.43 mph (89.2 km/h) |
60 mph (96.56 km/h) | 60.47 mph (97.31 km/h) |
65 mph (104.61 km/h) | 65.51 mph (105.42 km/h) |
70 mph (112.65 km/h) | 70.54 mph (113.53 km/h) |
75 mph (120.7 km/h) | 75.58 mph (121.64 km/h) |
80 mph (128.75 km/h) | 80.62 mph (129.75 km/h) |
85 mph (136.79 km/h) | 85.66 mph (137.86 km/h) |
90 mph (144.84 km/h) | 90.7 mph (145.97 km/h) |
95 mph (152.89 km/h) | 95.74 mph (154.08 km/h) |
100 mph (160.93 km/h) | 100.78 mph (162.19 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1596 | 1854 | 1997 | 2085 | 2180 | 2248 | 2323 | 2411 | 2533 | 2656 | 2791 | 2900 | 3097 | 3314 | 3484 | 3593 | 3654 | 3878 | 4190 | 4870 |
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