Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/65-16 | 245/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.56 (750.9) | 29.5 (749.4) | -0.06 (-1.5) -0.2% |
| Width inches (mm) | 10.43 (265) | 9.65 (245) | -0.79 (-20) -7.5% |
| Circum. inches (mm) | 92.87 (2359.02) | 92.69 (2354.31) | -0.19 (-4.71) -0.2% |
| Sidewall Height inches (mm) | 6.78 (172.25) | 6.75 (171.5) | -0.03 (-0.75) -0.4% |
| Revolutions per mile (km) | 682.21 (423.9) | 683.57 (424.75) | 1.37 (0.85) 0.2% |
245/70-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.96 mph (32.12 km/h) |
| 25 mph (40.23 km/h) | 24.95 mph (40.15 km/h) |
| 30 mph (48.28 km/h) | 29.94 mph (48.18 km/h) |
| 35 mph (56.33 km/h) | 34.93 mph (56.21 km/h) |
| 40 mph (64.37 km/h) | 39.92 mph (64.25 km/h) |
| 45 mph (72.42 km/h) | 44.91 mph (72.28 km/h) |
| 50 mph (80.47 km/h) | 49.9 mph (80.31 km/h) |
| 55 mph (88.51 km/h) | 54.89 mph (88.34 km/h) |
| 60 mph (96.56 km/h) | 59.88 mph (96.37 km/h) |
| 65 mph (104.61 km/h) | 64.87 mph (104.4 km/h) |
| 70 mph (112.65 km/h) | 69.86 mph (112.43 km/h) |
| 75 mph (120.7 km/h) | 74.85 mph (120.46 km/h) |
| 80 mph (128.75 km/h) | 79.84 mph (128.49 km/h) |
| 85 mph (136.79 km/h) | 84.83 mph (136.52 km/h) |
| 90 mph (144.84 km/h) | 89.82 mph (144.55 km/h) |
| 95 mph (152.89 km/h) | 94.81 mph (152.58 km/h) |
| 100 mph (160.93 km/h) | 99.8 mph (160.61 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1740 | 2021 | 2176 | 2273 | 2376 | 2450 | 2532 | 2628 | 2761 | 2894 | 3042 | 3161 | 3375 | 3612 | 3797 | 3916 | 3982 | 4227 | 4567 | 5308 |
Better Fuel Economy Factory Ratios Increased Power
