Accepts P-Metric and Inches
325/30-20 | 325/35-18 | Difference | |
---|---|---|---|
Diameter inches (mm) | 27.68 (703) | 26.96 (684.7) | -0.72 (-18.3) -2.6% |
Width inches (mm) | 12.8 (325) | 12.8 (325) | 0 (0) 0% |
Circum. inches (mm) | 86.95 (2208.54) | 84.69 (2151.05) | -2.26 (-57.49) -2.6% |
Sidewall Height inches (mm) | 3.84 (97.5) | 4.48 (113.75) | 0.64 (16.25) 16.7% |
Revolutions per mile (km) | 728.69 (452.79) | 748.17 (464.89) | 19.48 (12.1) 2.7% |
325/35-18 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.48 mph (31.35 km/h) |
25 mph (40.23 km/h) | 24.35 mph (39.19 km/h) |
30 mph (48.28 km/h) | 29.22 mph (47.02 km/h) |
35 mph (56.33 km/h) | 34.09 mph (54.86 km/h) |
40 mph (64.37 km/h) | 38.96 mph (62.7 km/h) |
45 mph (72.42 km/h) | 43.83 mph (70.54 km/h) |
50 mph (80.47 km/h) | 48.7 mph (78.37 km/h) |
55 mph (88.51 km/h) | 53.57 mph (86.21 km/h) |
60 mph (96.56 km/h) | 58.44 mph (94.05 km/h) |
65 mph (104.61 km/h) | 63.31 mph (101.88 km/h) |
70 mph (112.65 km/h) | 68.18 mph (109.72 km/h) |
75 mph (120.7 km/h) | 73.05 mph (117.56 km/h) |
80 mph (128.75 km/h) | 77.92 mph (125.4 km/h) |
85 mph (136.79 km/h) | 82.79 mph (133.23 km/h) |
90 mph (144.84 km/h) | 87.66 mph (141.07 km/h) |
95 mph (152.89 km/h) | 92.53 mph (148.91 km/h) |
100 mph (160.93 km/h) | 97.4 mph (156.75 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1904 | 2212 | 2382 | 2487 | 2601 | 2682 | 2771 | 2876 | 3022 | 3168 | 3330 | 3460 | 3694 | 3954 | 4156 | 4286 | 4359 | 4626 | 4999 | 5809 |
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