Accepts P-Metric and Inches
190/55-17 | 190/50-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 25.23 (640.8) | 24.48 (621.8) | -0.75 (-19) -3% |
Width inches (mm) | 7.48 (190) | 7.48 (190) | 0 (0) 0% |
Circum. inches (mm) | 79.26 (2013.13) | 76.91 (1953.44) | -2.35 (-59.69) -3% |
Sidewall Height inches (mm) | 4.11 (104.5) | 3.74 (95) | -0.37 (-9.5) -9.1% |
Revolutions per mile (km) | 799.42 (496.74) | 823.85 (511.92) | 24.43 (15.18) 3.1% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.41 mph (31.23 km/h) |
25 mph (40.23 km/h) | 24.26 mph (39.04 km/h) |
30 mph (48.28 km/h) | 29.11 mph (46.85 km/h) |
35 mph (56.33 km/h) | 33.96 mph (54.66 km/h) |
40 mph (64.37 km/h) | 38.81 mph (62.47 km/h) |
45 mph (72.42 km/h) | 43.67 mph (70.27 km/h) |
50 mph (80.47 km/h) | 48.52 mph (78.08 km/h) |
55 mph (88.51 km/h) | 53.37 mph (85.89 km/h) |
60 mph (96.56 km/h) | 58.22 mph (93.7 km/h) |
65 mph (104.61 km/h) | 63.07 mph (101.51 km/h) |
70 mph (112.65 km/h) | 67.92 mph (109.31 km/h) |
75 mph (120.7 km/h) | 72.78 mph (117.12 km/h) |
80 mph (128.75 km/h) | 77.63 mph (124.93 km/h) |
85 mph (136.79 km/h) | 82.48 mph (132.74 km/h) |
90 mph (144.84 km/h) | 87.33 mph (140.55 km/h) |
95 mph (152.89 km/h) | 92.18 mph (148.35 km/h) |
100 mph (160.93 km/h) | 97.03 mph (156.16 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2097 | 2436 | 2623 | 2739 | 2864 | 2953 | 3051 | 3167 | 3328 | 3488 | 3667 | 3809 | 4068 | 4354 | 4577 | 4719 | 4800 | 5094 | 5505 | 6397 |
Better Fuel Economy Factory Ratios Increased Power