Accepts P-Metric and Inches
325/25-21 | 225/60-16 | Difference | |
---|---|---|---|
Diameter inches (mm) | 27.4 (695.9) | 26.63 (676.4) | -0.77 (-19.5) -2.8% |
Width inches (mm) | 12.8 (325) | 8.86 (225) | -3.94 (-100) -30.8% |
Circum. inches (mm) | 86.07 (2186.23) | 83.66 (2124.97) | -2.41 (-61.26) -2.8% |
Sidewall Height inches (mm) | 3.2 (81.25) | 5.31 (135) | 2.12 (53.75) 66.2% |
Revolutions per mile (km) | 736.13 (457.41) | 757.35 (470.59) | 21.22 (13.19) 2.9% |
225/60-16 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.44 mph (31.29 km/h) |
25 mph (40.23 km/h) | 24.3 mph (39.11 km/h) |
30 mph (48.28 km/h) | 29.16 mph (46.93 km/h) |
35 mph (56.33 km/h) | 34.02 mph (54.75 km/h) |
40 mph (64.37 km/h) | 38.88 mph (62.57 km/h) |
45 mph (72.42 km/h) | 43.74 mph (70.39 km/h) |
50 mph (80.47 km/h) | 48.6 mph (78.21 km/h) |
55 mph (88.51 km/h) | 53.46 mph (86.03 km/h) |
60 mph (96.56 km/h) | 58.32 mph (93.86 km/h) |
65 mph (104.61 km/h) | 63.18 mph (101.68 km/h) |
70 mph (112.65 km/h) | 68.04 mph (109.5 km/h) |
75 mph (120.7 km/h) | 72.9 mph (117.32 km/h) |
80 mph (128.75 km/h) | 77.76 mph (125.14 km/h) |
85 mph (136.79 km/h) | 82.62 mph (132.96 km/h) |
90 mph (144.84 km/h) | 87.48 mph (140.78 km/h) |
95 mph (152.89 km/h) | 92.34 mph (148.6 km/h) |
100 mph (160.93 km/h) | 97.2 mph (156.43 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1927 | 2239 | 2411 | 2518 | 2633 | 2715 | 2805 | 2911 | 3059 | 3207 | 3371 | 3502 | 3740 | 4002 | 4207 | 4338 | 4412 | 4683 | 5060 | 5880 |
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