Accepts P-Metric and Inches
175/70-13 | 185/60-13 | Difference | |
---|---|---|---|
Diameter inches (mm) | 22.65 (575.2) | 21.74 (552.2) | -0.91 (-23) -4% |
Width inches (mm) | 6.89 (175) | 7.28 (185) | 0.39 (10) 5.7% |
Circum. inches (mm) | 71.14 (1807.04) | 68.3 (1734.79) | -2.84 (-72.26) -4% |
Sidewall Height inches (mm) | 4.82 (122.5) | 4.37 (111) | -0.45 (-11.5) -9.4% |
Revolutions per mile (km) | 890.59 (553.39) | 927.69 (576.44) | 37.09 (23.05) 4.2% |
185/60-13 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.2 mph (30.9 km/h) |
25 mph (40.23 km/h) | 24 mph (38.62 km/h) |
30 mph (48.28 km/h) | 28.8 mph (46.35 km/h) |
35 mph (56.33 km/h) | 33.6 mph (54.07 km/h) |
40 mph (64.37 km/h) | 38.4 mph (61.8 km/h) |
45 mph (72.42 km/h) | 43.2 mph (69.52 km/h) |
50 mph (80.47 km/h) | 48 mph (77.25 km/h) |
55 mph (88.51 km/h) | 52.8 mph (84.97 km/h) |
60 mph (96.56 km/h) | 57.6 mph (92.7 km/h) |
65 mph (104.61 km/h) | 62.4 mph (100.42 km/h) |
70 mph (112.65 km/h) | 67.2 mph (108.15 km/h) |
75 mph (120.7 km/h) | 72 mph (115.87 km/h) |
80 mph (128.75 km/h) | 76.8 mph (123.6 km/h) |
85 mph (136.79 km/h) | 81.6 mph (131.32 km/h) |
90 mph (144.84 km/h) | 86.4 mph (139.05 km/h) |
95 mph (152.89 km/h) | 91.2 mph (146.77 km/h) |
100 mph (160.93 km/h) | 96 mph (154.5 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power