Accepts P-Metric and Inches
165/40-16 | 165/40-13 | Difference | |
---|---|---|---|
Diameter inches (mm) | 21.2 (538.4) | 18.2 (462.2) | -3 (-76.2) -14.2% |
Width inches (mm) | 6.5 (165) | 6.5 (165) | 0 (0) 0% |
Circum. inches (mm) | 66.59 (1691.43) | 57.17 (1452.04) | -9.42 (-239.39) -14.2% |
Sidewall Height inches (mm) | 2.6 (66) | 2.6 (66) | 0 (0) 0% |
Revolutions per mile (km) | 951.47 (591.21) | 1108.33 (688.68) | 156.86 (97.47) 16.5% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 17.17 mph (27.63 km/h) |
25 mph (40.23 km/h) | 21.46 mph (34.54 km/h) |
30 mph (48.28 km/h) | 25.75 mph (41.45 km/h) |
35 mph (56.33 km/h) | 30.05 mph (48.36 km/h) |
40 mph (64.37 km/h) | 34.34 mph (55.26 km/h) |
45 mph (72.42 km/h) | 38.63 mph (62.17 km/h) |
50 mph (80.47 km/h) | 42.92 mph (69.08 km/h) |
55 mph (88.51 km/h) | 47.22 mph (75.99 km/h) |
60 mph (96.56 km/h) | 51.51 mph (82.89 km/h) |
65 mph (104.61 km/h) | 55.8 mph (89.8 km/h) |
70 mph (112.65 km/h) | 60.09 mph (96.71 km/h) |
75 mph (120.7 km/h) | 64.39 mph (103.62 km/h) |
80 mph (128.75 km/h) | 68.68 mph (110.53 km/h) |
85 mph (136.79 km/h) | 72.97 mph (117.43 km/h) |
90 mph (144.84 km/h) | 77.26 mph (124.34 km/h) |
95 mph (152.89 km/h) | 81.55 mph (131.25 km/h) |
100 mph (160.93 km/h) | 85.85 mph (138.16 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