Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 240/55-16 | 260/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.39 (670.4) | 30.33 (770.4) | 3.94 (100) 14.9% |
| Width inches (mm) | 9.45 (240) | 10.24 (260) | 0.79 (20) 8.3% |
| Circum. inches (mm) | 82.92 (2106.12) | 95.29 (2420.28) | 12.37 (314.16) 14.9% |
| Sidewall Height inches (mm) | 5.2 (132) | 7.17 (182) | 1.97 (50) 37.9% |
| Revolutions per mile (km) | 764.13 (474.81) | 664.94 (413.17) | -99.19 (-61.63) -13% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.98 mph (36.99 km/h) |
| 25 mph (40.23 km/h) | 28.73 mph (46.24 km/h) |
| 30 mph (48.28 km/h) | 34.47 mph (55.48 km/h) |
| 35 mph (56.33 km/h) | 40.22 mph (64.73 km/h) |
| 40 mph (64.37 km/h) | 45.97 mph (73.98 km/h) |
| 45 mph (72.42 km/h) | 51.71 mph (83.22 km/h) |
| 50 mph (80.47 km/h) | 57.46 mph (92.47 km/h) |
| 55 mph (88.51 km/h) | 63.2 mph (101.72 km/h) |
| 60 mph (96.56 km/h) | 68.95 mph (110.96 km/h) |
| 65 mph (104.61 km/h) | 74.7 mph (120.21 km/h) |
| 70 mph (112.65 km/h) | 80.44 mph (129.46 km/h) |
| 75 mph (120.7 km/h) | 86.19 mph (138.71 km/h) |
| 80 mph (128.75 km/h) | 91.93 mph (147.95 km/h) |
| 85 mph (136.79 km/h) | 97.68 mph (157.2 km/h) |
| 90 mph (144.84 km/h) | 103.42 mph (166.45 km/h) |
| 95 mph (152.89 km/h) | 109.17 mph (175.69 km/h) |
| 100 mph (160.93 km/h) | 114.92 mph (184.94 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1692 | 1966 | 2117 | 2211 | 2311 | 2383 | 2463 | 2556 | 2686 | 2815 | 2959 | 3075 | 3283 | 3514 | 3694 | 3809 | 3874 | 4112 | 4443 | 5163 |
Better Fuel Economy Factory Ratios Increased Power
