Accepts P-Metric and Inches
265/30-19 | 285/30-19 | Difference | |
---|---|---|---|
Diameter inches (mm) | 25.26 (641.6) | 25.73 (653.6) | 0.47 (12) 1.9% |
Width inches (mm) | 10.43 (265) | 11.22 (285) | 0.79 (20) 7.5% |
Circum. inches (mm) | 79.36 (2015.65) | 80.84 (2053.34) | 1.48 (37.7) 1.9% |
Sidewall Height inches (mm) | 3.13 (79.5) | 3.37 (85.5) | 0.24 (6) 7.5% |
Revolutions per mile (km) | 798.43 (496.12) | 783.77 (487.01) | -14.66 (-9.11) -1.8% |
285/30-19 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.37 mph (32.79 km/h) |
25 mph (40.23 km/h) | 25.47 mph (40.99 km/h) |
30 mph (48.28 km/h) | 30.56 mph (49.18 km/h) |
35 mph (56.33 km/h) | 35.65 mph (57.38 km/h) |
40 mph (64.37 km/h) | 40.75 mph (65.58 km/h) |
45 mph (72.42 km/h) | 45.84 mph (73.78 km/h) |
50 mph (80.47 km/h) | 50.94 mph (81.97 km/h) |
55 mph (88.51 km/h) | 56.03 mph (90.17 km/h) |
60 mph (96.56 km/h) | 61.12 mph (98.37 km/h) |
65 mph (104.61 km/h) | 66.22 mph (106.56 km/h) |
70 mph (112.65 km/h) | 71.31 mph (114.76 km/h) |
75 mph (120.7 km/h) | 76.4 mph (122.96 km/h) |
80 mph (128.75 km/h) | 81.5 mph (131.16 km/h) |
85 mph (136.79 km/h) | 86.59 mph (139.35 km/h) |
90 mph (144.84 km/h) | 91.68 mph (147.55 km/h) |
95 mph (152.89 km/h) | 96.78 mph (155.75 km/h) |
100 mph (160.93 km/h) | 101.87 mph (163.94 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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