Accepts P-Metric and Inches
170/80-16 | 150/80-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 26.71 (678.4) | 24.45 (621) | -2.26 (-57.4) -8.5% |
Width inches (mm) | 6.69 (170) | 5.91 (150) | -0.79 (-20) -11.8% |
Circum. inches (mm) | 83.91 (2131.26) | 76.81 (1950.93) | -7.1 (-180.33) -8.5% |
Sidewall Height inches (mm) | 5.35 (136) | 4.72 (120) | -0.63 (-16) -11.8% |
Revolutions per mile (km) | 755.12 (469.21) | 824.91 (512.58) | 69.8 (43.37) 9.2% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 18.31 mph (29.46 km/h) |
25 mph (40.23 km/h) | 22.88 mph (36.83 km/h) |
30 mph (48.28 km/h) | 27.46 mph (44.2 km/h) |
35 mph (56.33 km/h) | 32.04 mph (51.56 km/h) |
40 mph (64.37 km/h) | 36.62 mph (58.93 km/h) |
45 mph (72.42 km/h) | 41.19 mph (66.29 km/h) |
50 mph (80.47 km/h) | 45.77 mph (73.66 km/h) |
55 mph (88.51 km/h) | 50.35 mph (81.02 km/h) |
60 mph (96.56 km/h) | 54.92 mph (88.39 km/h) |
65 mph (104.61 km/h) | 59.5 mph (95.76 km/h) |
70 mph (112.65 km/h) | 64.08 mph (103.12 km/h) |
75 mph (120.7 km/h) | 68.65 mph (110.49 km/h) |
80 mph (128.75 km/h) | 73.23 mph (117.85 km/h) |
85 mph (136.79 km/h) | 77.81 mph (125.22 km/h) |
90 mph (144.84 km/h) | 82.39 mph (132.59 km/h) |
95 mph (152.89 km/h) | 86.96 mph (139.95 km/h) |
100 mph (160.93 km/h) | 91.54 mph (147.32 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2099 | 2439 | 2626 | 2742 | 2867 | 2957 | 3055 | 3171 | 3332 | 3493 | 3671 | 3814 | 4073 | 4359 | 4583 | 4726 | 4806 | 5101 | 5512 | 6405 |
Better Fuel Economy Factory Ratios Increased Power