Accepts P-Metric and Inches
135/70-13 | 205/50-13 | Difference | |
---|---|---|---|
Diameter inches (mm) | 20.44 (519.2) | 21.07 (535.2) | 0.63 (16) 3.1% |
Width inches (mm) | 5.31 (135) | 8.07 (205) | 2.76 (70) 51.9% |
Circum. inches (mm) | 64.22 (1631.11) | 66.2 (1681.38) | 1.98 (50.27) 3.1% |
Sidewall Height inches (mm) | 3.72 (94.5) | 4.04 (102.5) | 0.31 (8) 8.5% |
Revolutions per mile (km) | 986.65 (613.08) | 957.16 (594.75) | -29.5 (-18.33) -3% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.62 mph (33.18 km/h) |
25 mph (40.23 km/h) | 25.77 mph (41.47 km/h) |
30 mph (48.28 km/h) | 30.92 mph (49.77 km/h) |
35 mph (56.33 km/h) | 36.08 mph (58.06 km/h) |
40 mph (64.37 km/h) | 41.23 mph (66.36 km/h) |
45 mph (72.42 km/h) | 46.39 mph (74.65 km/h) |
50 mph (80.47 km/h) | 51.54 mph (82.95 km/h) |
55 mph (88.51 km/h) | 56.69 mph (91.24 km/h) |
60 mph (96.56 km/h) | 61.85 mph (99.54 km/h) |
65 mph (104.61 km/h) | 67 mph (107.83 km/h) |
70 mph (112.65 km/h) | 72.16 mph (116.13 km/h) |
75 mph (120.7 km/h) | 77.31 mph (124.42 km/h) |
80 mph (128.75 km/h) | 82.47 mph (132.72 km/h) |
85 mph (136.79 km/h) | 87.62 mph (141.01 km/h) |
90 mph (144.84 km/h) | 92.77 mph (149.3 km/h) |
95 mph (152.89 km/h) | 97.93 mph (157.6 km/h) |
100 mph (160.93 km/h) | 103.08 mph (165.89 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