Accepts P-Metric and Inches
135/70-13 | 155/55-13 | Difference | |
---|---|---|---|
Diameter inches (mm) | 20.44 (519.2) | 19.71 (500.7) | -0.73 (-18.5) -3.6% |
Width inches (mm) | 5.31 (135) | 6.1 (155) | 0.79 (20) 14.8% |
Circum. inches (mm) | 64.22 (1631.11) | 61.93 (1573) | -2.29 (-58.12) -3.6% |
Sidewall Height inches (mm) | 3.72 (94.5) | 3.36 (85.25) | -0.36 (-9.25) -9.8% |
Revolutions per mile (km) | 986.65 (613.08) | 1023.11 (635.73) | 36.46 (22.65) 3.7% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.29 mph (31.04 km/h) |
25 mph (40.23 km/h) | 24.11 mph (38.8 km/h) |
30 mph (48.28 km/h) | 28.93 mph (46.56 km/h) |
35 mph (56.33 km/h) | 33.75 mph (54.32 km/h) |
40 mph (64.37 km/h) | 38.57 mph (62.08 km/h) |
45 mph (72.42 km/h) | 43.4 mph (69.84 km/h) |
50 mph (80.47 km/h) | 48.22 mph (77.6 km/h) |
55 mph (88.51 km/h) | 53.04 mph (85.36 km/h) |
60 mph (96.56 km/h) | 57.86 mph (93.12 km/h) |
65 mph (104.61 km/h) | 62.68 mph (100.88 km/h) |
70 mph (112.65 km/h) | 67.51 mph (108.64 km/h) |
75 mph (120.7 km/h) | 72.33 mph (116.4 km/h) |
80 mph (128.75 km/h) | 77.15 mph (124.16 km/h) |
85 mph (136.79 km/h) | 81.97 mph (131.92 km/h) |
90 mph (144.84 km/h) | 86.79 mph (139.68 km/h) |
95 mph (152.89 km/h) | 91.61 mph (147.44 km/h) |
100 mph (160.93 km/h) | 96.44 mph (155.2 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