Accepts P-Metric and Inches
305/40-23 | 245/75-16 | Difference | |
---|---|---|---|
Diameter inches (mm) | 32.61 (828.2) | 30.47 (773.9) | -2.14 (-54.3) -6.6% |
Width inches (mm) | 12.01 (305) | 9.65 (245) | -2.36 (-60) -19.7% |
Circum. inches (mm) | 102.44 (2601.87) | 95.72 (2431.28) | -6.72 (-170.59) -6.6% |
Sidewall Height inches (mm) | 4.8 (122) | 7.23 (183.75) | 2.43 (61.75) 50.6% |
Revolutions per mile (km) | 618.53 (384.34) | 661.93 (411.31) | 43.4 (26.97) 7% |
245/75-16 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 18.69 mph (30.08 km/h) |
25 mph (40.23 km/h) | 23.36 mph (37.6 km/h) |
30 mph (48.28 km/h) | 28.03 mph (45.11 km/h) |
35 mph (56.33 km/h) | 32.71 mph (52.63 km/h) |
40 mph (64.37 km/h) | 37.38 mph (60.15 km/h) |
45 mph (72.42 km/h) | 42.05 mph (67.67 km/h) |
50 mph (80.47 km/h) | 46.72 mph (75.19 km/h) |
55 mph (88.51 km/h) | 51.39 mph (82.71 km/h) |
60 mph (96.56 km/h) | 56.07 mph (90.23 km/h) |
65 mph (104.61 km/h) | 60.74 mph (97.75 km/h) |
70 mph (112.65 km/h) | 65.41 mph (105.27 km/h) |
75 mph (120.7 km/h) | 70.08 mph (112.79 km/h) |
80 mph (128.75 km/h) | 74.75 mph (120.31 km/h) |
85 mph (136.79 km/h) | 79.43 mph (127.83 km/h) |
90 mph (144.84 km/h) | 84.1 mph (135.34 km/h) |
95 mph (152.89 km/h) | 88.77 mph (142.86 km/h) |
100 mph (160.93 km/h) | 93.44 mph (150.38 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1684 | 1957 | 2107 | 2201 | 2301 | 2373 | 2451 | 2545 | 2674 | 2803 | 2946 | 3061 | 3269 | 3498 | 3677 | 3792 | 3856 | 4093 | 4423 | 5139 |
Better Fuel Economy Factory Ratios Increased Power