Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/70-15 | 240/70-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.02 (661) | 28.23 (717) | 2.2 (56) 8.5% |
| Width inches (mm) | 7.87 (200) | 9.45 (240) | 1.57 (40) 20% |
| Circum. inches (mm) | 81.76 (2076.59) | 88.68 (2252.52) | 6.93 (175.93) 8.5% |
| Sidewall Height inches (mm) | 5.51 (140) | 6.61 (168) | 1.1 (28) 20% |
| Revolutions per mile (km) | 774.99 (481.56) | 714.46 (443.95) | -60.53 (-37.61) -7.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.69 mph (34.91 km/h) |
| 25 mph (40.23 km/h) | 27.12 mph (43.64 km/h) |
| 30 mph (48.28 km/h) | 32.54 mph (52.37 km/h) |
| 35 mph (56.33 km/h) | 37.97 mph (61.1 km/h) |
| 40 mph (64.37 km/h) | 43.39 mph (69.83 km/h) |
| 45 mph (72.42 km/h) | 48.81 mph (78.56 km/h) |
| 50 mph (80.47 km/h) | 54.24 mph (87.28 km/h) |
| 55 mph (88.51 km/h) | 59.66 mph (96.01 km/h) |
| 60 mph (96.56 km/h) | 65.08 mph (104.74 km/h) |
| 65 mph (104.61 km/h) | 70.51 mph (113.47 km/h) |
| 70 mph (112.65 km/h) | 75.93 mph (122.2 km/h) |
| 75 mph (120.7 km/h) | 81.35 mph (130.93 km/h) |
| 80 mph (128.75 km/h) | 86.78 mph (139.66 km/h) |
| 85 mph (136.79 km/h) | 92.2 mph (148.38 km/h) |
| 90 mph (144.84 km/h) | 97.62 mph (157.11 km/h) |
| 95 mph (152.89 km/h) | 103.05 mph (165.84 km/h) |
| 100 mph (160.93 km/h) | 108.47 mph (174.57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1818 | 2112 | 2275 | 2375 | 2484 | 2561 | 2646 | 2747 | 2886 | 3025 | 3180 | 3304 | 3528 | 3776 | 3969 | 4093 | 4162 | 4418 | 4774 | 5547 |
Better Fuel Economy Factory Ratios Increased Power
