Accepts P-Metric and Inches
235/50-18 | 235/60-18 | Difference | |
---|---|---|---|
Diameter inches (mm) | 27.25 (692.2) | 29.1 (739.2) | 1.85 (47) 6.8% |
Width inches (mm) | 9.25 (235) | 9.25 (235) | 0 (0) 0% |
Circum. inches (mm) | 85.61 (2174.61) | 91.43 (2322.27) | 5.81 (147.65) 6.8% |
Sidewall Height inches (mm) | 4.63 (117.5) | 5.55 (141) | 0.93 (23.5) 20% |
Revolutions per mile (km) | 740.06 (459.85) | 693.01 (430.61) | -47.05 (-29.24) -6.4% |
235/60-18 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 21.36 mph (34.37 km/h) |
25 mph (40.23 km/h) | 26.7 mph (42.97 km/h) |
30 mph (48.28 km/h) | 32.04 mph (51.56 km/h) |
35 mph (56.33 km/h) | 37.38 mph (60.15 km/h) |
40 mph (64.37 km/h) | 42.72 mph (68.74 km/h) |
45 mph (72.42 km/h) | 48.06 mph (77.34 km/h) |
50 mph (80.47 km/h) | 53.39 mph (85.93 km/h) |
55 mph (88.51 km/h) | 58.73 mph (94.52 km/h) |
60 mph (96.56 km/h) | 64.07 mph (103.12 km/h) |
65 mph (104.61 km/h) | 69.41 mph (111.71 km/h) |
70 mph (112.65 km/h) | 74.75 mph (120.3 km/h) |
75 mph (120.7 km/h) | 80.09 mph (128.9 km/h) |
80 mph (128.75 km/h) | 85.43 mph (137.49 km/h) |
85 mph (136.79 km/h) | 90.77 mph (146.08 km/h) |
90 mph (144.84 km/h) | 96.11 mph (154.68 km/h) |
95 mph (152.89 km/h) | 101.45 mph (163.27 km/h) |
100 mph (160.93 km/h) | 106.79 mph (171.86 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1764 | 2049 | 2206 | 2304 | 2409 | 2484 | 2567 | 2664 | 2799 | 2934 | 3084 | 3204 | 3422 | 3662 | 3850 | 3970 | 4037 | 4285 | 4630 | 5381 |
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