Accepts P-Metric and Inches
265/40-20 | 275/40-20 | Difference | |
---|---|---|---|
Diameter inches (mm) | 28.35 (720) | 28.66 (728) | 0.31 (8) 1.1% |
Width inches (mm) | 10.43 (265) | 10.83 (275) | 0.39 (10) 3.8% |
Circum. inches (mm) | 89.05 (2261.95) | 90.04 (2287.08) | 0.99 (25.13) 1.1% |
Sidewall Height inches (mm) | 4.17 (106) | 4.33 (110) | 0.16 (4) 3.8% |
Revolutions per mile (km) | 711.49 (442.1) | 703.67 (437.24) | -7.82 (-4.86) -1.1% |
275/40-20 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.22 mph (32.54 km/h) |
25 mph (40.23 km/h) | 25.28 mph (40.68 km/h) |
30 mph (48.28 km/h) | 30.33 mph (48.82 km/h) |
35 mph (56.33 km/h) | 35.39 mph (56.95 km/h) |
40 mph (64.37 km/h) | 40.44 mph (65.09 km/h) |
45 mph (72.42 km/h) | 45.5 mph (73.23 km/h) |
50 mph (80.47 km/h) | 50.56 mph (81.36 km/h) |
55 mph (88.51 km/h) | 55.61 mph (89.5 km/h) |
60 mph (96.56 km/h) | 60.67 mph (97.63 km/h) |
65 mph (104.61 km/h) | 65.72 mph (105.77 km/h) |
70 mph (112.65 km/h) | 70.78 mph (113.91 km/h) |
75 mph (120.7 km/h) | 75.83 mph (122.04 km/h) |
80 mph (128.75 km/h) | 80.89 mph (130.18 km/h) |
85 mph (136.79 km/h) | 85.94 mph (138.31 km/h) |
90 mph (144.84 km/h) | 91 mph (146.45 km/h) |
95 mph (152.89 km/h) | 96.06 mph (154.59 km/h) |
100 mph (160.93 km/h) | 101.11 mph (162.72 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1791 | 2080 | 2240 | 2339 | 2446 | 2522 | 2606 | 2705 | 2842 | 2979 | 3132 | 3254 | 3475 | 3719 | 3909 | 4031 | 4100 | 4351 | 4702 | 5464 |
Better Fuel Economy Factory Ratios Increased Power