Accepts P-Metric and Inches
265/70-15 | 255/70-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 29.61 (752) | 29.06 (738) | -0.55 (-14) -1.9% |
Width inches (mm) | 10.43 (265) | 10.04 (255) | -0.39 (-10) -3.8% |
Circum. inches (mm) | 93.01 (2362.48) | 91.28 (2318.5) | -1.73 (-43.98) -1.9% |
Sidewall Height inches (mm) | 7.3 (185.5) | 7.03 (178.5) | -0.28 (-7) -3.8% |
Revolutions per mile (km) | 681.21 (423.28) | 694.13 (431.31) | 12.92 (8.03) 1.9% |
255/70-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.63 mph (31.59 km/h) |
25 mph (40.23 km/h) | 24.53 mph (39.48 km/h) |
30 mph (48.28 km/h) | 29.44 mph (47.38 km/h) |
35 mph (56.33 km/h) | 34.35 mph (55.28 km/h) |
40 mph (64.37 km/h) | 39.26 mph (63.18 km/h) |
45 mph (72.42 km/h) | 44.16 mph (71.07 km/h) |
50 mph (80.47 km/h) | 49.07 mph (78.97 km/h) |
55 mph (88.51 km/h) | 53.98 mph (86.87 km/h) |
60 mph (96.56 km/h) | 58.88 mph (94.76 km/h) |
65 mph (104.61 km/h) | 63.79 mph (102.66 km/h) |
70 mph (112.65 km/h) | 68.7 mph (110.56 km/h) |
75 mph (120.7 km/h) | 73.6 mph (118.45 km/h) |
80 mph (128.75 km/h) | 78.51 mph (126.35 km/h) |
85 mph (136.79 km/h) | 83.42 mph (134.25 km/h) |
90 mph (144.84 km/h) | 88.32 mph (142.14 km/h) |
95 mph (152.89 km/h) | 93.23 mph (150.04 km/h) |
100 mph (160.93 km/h) | 98.14 mph (157.94 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1766 | 2052 | 2210 | 2308 | 2413 | 2488 | 2571 | 2668 | 2804 | 2939 | 3089 | 3210 | 3428 | 3668 | 3856 | 3976 | 4044 | 4292 | 4638 | 5390 |
Better Fuel Economy Factory Ratios Increased Power