Accepts P-Metric and Inches
245/35-19 | 285/30-19 | Difference | |
---|---|---|---|
Diameter inches (mm) | 25.75 (654.1) | 25.73 (653.6) | -0.02 (-0.5) -0.1% |
Width inches (mm) | 9.65 (245) | 11.22 (285) | 1.57 (40) 16.3% |
Circum. inches (mm) | 80.9 (2054.92) | 80.84 (2053.34) | -0.06 (-1.57) -0.1% |
Sidewall Height inches (mm) | 3.38 (85.75) | 3.37 (85.5) | -0.01 (-0.25) -0.3% |
Revolutions per mile (km) | 783.17 (486.64) | 783.77 (487.01) | 0.6 (0.37) 0.1% |
285/30-19 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.98 mph (32.16 km/h) |
25 mph (40.23 km/h) | 24.98 mph (40.2 km/h) |
30 mph (48.28 km/h) | 29.98 mph (48.24 km/h) |
35 mph (56.33 km/h) | 34.97 mph (56.28 km/h) |
40 mph (64.37 km/h) | 39.97 mph (64.32 km/h) |
45 mph (72.42 km/h) | 44.97 mph (72.37 km/h) |
50 mph (80.47 km/h) | 49.96 mph (80.41 km/h) |
55 mph (88.51 km/h) | 54.96 mph (88.45 km/h) |
60 mph (96.56 km/h) | 59.95 mph (96.49 km/h) |
65 mph (104.61 km/h) | 64.95 mph (104.53 km/h) |
70 mph (112.65 km/h) | 69.95 mph (112.57 km/h) |
75 mph (120.7 km/h) | 74.94 mph (120.61 km/h) |
80 mph (128.75 km/h) | 79.94 mph (128.65 km/h) |
85 mph (136.79 km/h) | 84.94 mph (136.69 km/h) |
90 mph (144.84 km/h) | 89.93 mph (144.73 km/h) |
95 mph (152.89 km/h) | 94.93 mph (152.77 km/h) |
100 mph (160.93 km/h) | 99.92 mph (160.81 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1995 | 2317 | 2495 | 2606 | 2724 | 2809 | 2903 | 3013 | 3166 | 3319 | 3488 | 3624 | 3870 | 4142 | 4354 | 4490 | 4566 | 4846 | 5237 | 6085 |
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