Accepts P-Metric and Inches
325/35-28 | 305/30-28 | Difference | |
---|---|---|---|
Diameter inches (mm) | 36.96 (938.7) | 35.2 (894.2) | -1.75 (-44.5) -4.7% |
Width inches (mm) | 12.8 (325) | 12.01 (305) | -0.79 (-20) -6.2% |
Circum. inches (mm) | 116.1 (2949.01) | 110.6 (2809.21) | -5.5 (-139.8) -4.7% |
Sidewall Height inches (mm) | 4.48 (113.75) | 3.6 (91.5) | -0.88 (-22.25) -19.6% |
Revolutions per mile (km) | 545.72 (339.1) | 572.88 (355.97) | 27.16 (16.88) 5% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.05 mph (30.66 km/h) |
25 mph (40.23 km/h) | 23.81 mph (38.33 km/h) |
30 mph (48.28 km/h) | 28.58 mph (45.99 km/h) |
35 mph (56.33 km/h) | 33.34 mph (53.66 km/h) |
40 mph (64.37 km/h) | 38.1 mph (61.32 km/h) |
45 mph (72.42 km/h) | 42.87 mph (68.99 km/h) |
50 mph (80.47 km/h) | 47.63 mph (76.65 km/h) |
55 mph (88.51 km/h) | 52.39 mph (84.32 km/h) |
60 mph (96.56 km/h) | 57.16 mph (91.98 km/h) |
65 mph (104.61 km/h) | 61.92 mph (99.65 km/h) |
70 mph (112.65 km/h) | 66.68 mph (107.31 km/h) |
75 mph (120.7 km/h) | 71.44 mph (114.98 km/h) |
80 mph (128.75 km/h) | 76.21 mph (122.64 km/h) |
85 mph (136.79 km/h) | 80.97 mph (130.31 km/h) |
90 mph (144.84 km/h) | 85.73 mph (137.97 km/h) |
95 mph (152.89 km/h) | 90.5 mph (145.64 km/h) |
100 mph (160.93 km/h) | 95.26 mph (153.31 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 |
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1458 | 1694 | 1824 | 1905 | 1991 | 2053 | 2122 | 2202 | 2314 | 2426 | 2550 | 2649 | 2829 | 3027 | 3183 | 3282 | 3338 | 3542 | 3828 | 4448 |
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