Accepts P-Metric and Inches
135/70-13 | 165/55-13 | Difference | |
---|---|---|---|
Diameter inches (mm) | 20.44 (519.2) | 20.15 (511.7) | -0.3 (-7.5) -1.4% |
Width inches (mm) | 5.31 (135) | 6.5 (165) | 1.18 (30) 22.2% |
Circum. inches (mm) | 64.22 (1631.11) | 63.29 (1607.55) | -0.93 (-23.56) -1.4% |
Sidewall Height inches (mm) | 3.72 (94.5) | 3.57 (90.75) | -0.15 (-3.75) -4% |
Revolutions per mile (km) | 986.65 (613.08) | 1001.11 (622.06) | 14.46 (8.99) 1.5% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.71 mph (31.72 km/h) |
25 mph (40.23 km/h) | 24.64 mph (39.65 km/h) |
30 mph (48.28 km/h) | 29.57 mph (47.58 km/h) |
35 mph (56.33 km/h) | 34.49 mph (55.51 km/h) |
40 mph (64.37 km/h) | 39.42 mph (63.44 km/h) |
45 mph (72.42 km/h) | 44.35 mph (71.37 km/h) |
50 mph (80.47 km/h) | 49.28 mph (79.3 km/h) |
55 mph (88.51 km/h) | 54.21 mph (87.24 km/h) |
60 mph (96.56 km/h) | 59.13 mph (95.17 km/h) |
65 mph (104.61 km/h) | 64.06 mph (103.1 km/h) |
70 mph (112.65 km/h) | 68.99 mph (111.03 km/h) |
75 mph (120.7 km/h) | 73.92 mph (118.96 km/h) |
80 mph (128.75 km/h) | 78.84 mph (126.89 km/h) |
85 mph (136.79 km/h) | 83.77 mph (134.82 km/h) |
90 mph (144.84 km/h) | 88.7 mph (142.75 km/h) |
95 mph (152.89 km/h) | 93.63 mph (150.68 km/h) |
100 mph (160.93 km/h) | 98.56 mph (158.61 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