Accepts P-Metric and Inches
255/35-20 | 245/35-20 | Difference | |
---|---|---|---|
Diameter inches (mm) | 27.03 (686.5) | 26.75 (679.5) | -0.28 (-7) -1% |
Width inches (mm) | 10.04 (255) | 9.65 (245) | -0.39 (-10) -3.9% |
Circum. inches (mm) | 84.91 (2156.7) | 84.04 (2134.71) | -0.87 (-21.99) -1% |
Sidewall Height inches (mm) | 3.51 (89.25) | 3.38 (85.75) | -0.14 (-3.5) -3.9% |
Revolutions per mile (km) | 746.21 (463.67) | 753.89 (468.45) | 7.69 (4.78) 1% |
245/35-20 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.8 mph (31.86 km/h) |
25 mph (40.23 km/h) | 24.75 mph (39.82 km/h) |
30 mph (48.28 km/h) | 29.69 mph (47.79 km/h) |
35 mph (56.33 km/h) | 34.64 mph (55.75 km/h) |
40 mph (64.37 km/h) | 39.59 mph (63.72 km/h) |
45 mph (72.42 km/h) | 44.54 mph (71.68 km/h) |
50 mph (80.47 km/h) | 49.49 mph (79.65 km/h) |
55 mph (88.51 km/h) | 54.44 mph (87.61 km/h) |
60 mph (96.56 km/h) | 59.39 mph (95.58 km/h) |
65 mph (104.61 km/h) | 64.34 mph (103.54 km/h) |
70 mph (112.65 km/h) | 69.29 mph (111.51 km/h) |
75 mph (120.7 km/h) | 74.24 mph (119.47 km/h) |
80 mph (128.75 km/h) | 79.18 mph (127.43 km/h) |
85 mph (136.79 km/h) | 84.13 mph (135.4 km/h) |
90 mph (144.84 km/h) | 89.08 mph (143.36 km/h) |
95 mph (152.89 km/h) | 94.03 mph (151.33 km/h) |
100 mph (160.93 km/h) | 98.98 mph (159.29 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1919 | 2229 | 2400 | 2506 | 2621 | 2702 | 2792 | 2898 | 3045 | 3192 | 3355 | 3486 | 3723 | 3984 | 4188 | 4319 | 4392 | 4662 | 5037 | 5854 |
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