Accepts P-Metric and Inches
130/70-12 | 130/90-12 | Difference | |
---|---|---|---|
Diameter inches (mm) | 19.17 (486.8) | 21.21 (538.8) | 2.05 (52) 10.7% |
Width inches (mm) | 5.12 (130) | 5.12 (130) | 0 (0) 0% |
Circum. inches (mm) | 60.21 (1529.33) | 66.64 (1692.69) | 6.43 (163.36) 10.7% |
Sidewall Height inches (mm) | 3.58 (91) | 4.61 (117) | 1.02 (26) 28.6% |
Revolutions per mile (km) | 1052.32 (653.88) | 950.76 (590.77) | -101.56 (-63.11) -9.7% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 22.14 mph (35.63 km/h) |
25 mph (40.23 km/h) | 27.67 mph (44.53 km/h) |
30 mph (48.28 km/h) | 33.2 mph (53.44 km/h) |
35 mph (56.33 km/h) | 38.74 mph (62.34 km/h) |
40 mph (64.37 km/h) | 44.27 mph (71.25 km/h) |
45 mph (72.42 km/h) | 49.81 mph (80.16 km/h) |
50 mph (80.47 km/h) | 55.34 mph (89.06 km/h) |
55 mph (88.51 km/h) | 60.88 mph (97.97 km/h) |
60 mph (96.56 km/h) | 66.41 mph (106.88 km/h) |
65 mph (104.61 km/h) | 71.94 mph (115.78 km/h) |
70 mph (112.65 km/h) | 77.48 mph (124.69 km/h) |
75 mph (120.7 km/h) | 83.01 mph (133.59 km/h) |
80 mph (128.75 km/h) | 88.55 mph (142.5 km/h) |
85 mph (136.79 km/h) | 94.08 mph (151.41 km/h) |
90 mph (144.84 km/h) | 99.61 mph (160.31 km/h) |
95 mph (152.89 km/h) | 105.15 mph (169.22 km/h) |
100 mph (160.93 km/h) | 110.68 mph (178.13 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