Accepts P-Metric and Inches
145/80-10 | 195/45-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 19.13 (486) | 21.91 (556.5) | 2.78 (70.5) 14.5% |
Width inches (mm) | 5.71 (145) | 7.68 (195) | 1.97 (50) 34.5% |
Circum. inches (mm) | 60.11 (1526.81) | 68.83 (1748.3) | 8.72 (221.48) 14.5% |
Sidewall Height inches (mm) | 4.57 (116) | 3.45 (87.75) | -1.11 (-28.25) -24.4% |
Revolutions per mile (km) | 1054.05 (654.96) | 920.52 (571.98) | -133.53 (-82.97) -12.7% |
195/45-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 22.9 mph (36.86 km/h) |
25 mph (40.23 km/h) | 28.63 mph (46.07 km/h) |
30 mph (48.28 km/h) | 34.35 mph (55.28 km/h) |
35 mph (56.33 km/h) | 40.08 mph (64.5 km/h) |
40 mph (64.37 km/h) | 45.8 mph (73.71 km/h) |
45 mph (72.42 km/h) | 51.53 mph (82.93 km/h) |
50 mph (80.47 km/h) | 57.25 mph (92.14 km/h) |
55 mph (88.51 km/h) | 62.98 mph (101.35 km/h) |
60 mph (96.56 km/h) | 68.7 mph (110.57 km/h) |
65 mph (104.61 km/h) | 74.43 mph (119.78 km/h) |
70 mph (112.65 km/h) | 80.15 mph (129 km/h) |
75 mph (120.7 km/h) | 85.88 mph (138.21 km/h) |
80 mph (128.75 km/h) | 91.6 mph (147.42 km/h) |
85 mph (136.79 km/h) | 97.33 mph (156.64 km/h) |
90 mph (144.84 km/h) | 103.06 mph (165.85 km/h) |
95 mph (152.89 km/h) | 108.78 mph (175.07 km/h) |
100 mph (160.93 km/h) | 114.51 mph (184.28 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