Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/75-16 | 265/45-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 31.65 (803.9) | 28.39 (721.1) | -3.26 (-82.8) -10.3% |
| Width inches (mm) | 10.43 (265) | 10.43 (265) | 0 (0) 0% |
| Circum. inches (mm) | 99.43 (2525.53) | 89.19 (2265.4) | -10.24 (-260.12) -10.3% |
| Sidewall Height inches (mm) | 7.82 (198.75) | 4.69 (119.25) | -3.13 (-79.5) -40% |
| Revolutions per mile (km) | 637.23 (395.96) | 710.4 (441.42) | 73.17 (45.47) 11.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.94 mph (28.87 km/h) |
| 25 mph (40.23 km/h) | 22.43 mph (36.09 km/h) |
| 30 mph (48.28 km/h) | 26.91 mph (43.31 km/h) |
| 35 mph (56.33 km/h) | 31.4 mph (50.53 km/h) |
| 40 mph (64.37 km/h) | 35.88 mph (57.74 km/h) |
| 45 mph (72.42 km/h) | 40.37 mph (64.96 km/h) |
| 50 mph (80.47 km/h) | 44.85 mph (72.18 km/h) |
| 55 mph (88.51 km/h) | 49.34 mph (79.4 km/h) |
| 60 mph (96.56 km/h) | 53.82 mph (86.62 km/h) |
| 65 mph (104.61 km/h) | 58.31 mph (93.83 km/h) |
| 70 mph (112.65 km/h) | 62.79 mph (101.05 km/h) |
| 75 mph (120.7 km/h) | 67.28 mph (108.27 km/h) |
| 80 mph (128.75 km/h) | 71.76 mph (115.49 km/h) |
| 85 mph (136.79 km/h) | 76.25 mph (122.7 km/h) |
| 90 mph (144.84 km/h) | 80.73 mph (129.92 km/h) |
| 95 mph (152.89 km/h) | 85.22 mph (137.14 km/h) |
| 100 mph (160.93 km/h) | 89.7 mph (144.36 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1808 | 2100 | 2262 | 2362 | 2469 | 2546 | 2631 | 2731 | 2869 | 3008 | 3162 | 3285 | 3508 | 3754 | 3946 | 4070 | 4139 | 4393 | 4747 | 5516 |
Better Fuel Economy Factory Ratios Increased Power
