Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 240/50-16 | 335/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.45 (646.4) | 27.87 (707.9) | 2.42 (61.5) 9.5% |
| Width inches (mm) | 9.45 (240) | 13.19 (335) | 3.74 (95) 39.6% |
| Circum. inches (mm) | 79.95 (2030.73) | 87.56 (2223.93) | 7.61 (193.21) 9.5% |
| Sidewall Height inches (mm) | 4.72 (120) | 5.94 (150.75) | 1.21 (30.75) 25.6% |
| Revolutions per mile (km) | 792.5 (492.43) | 723.65 (449.65) | -68.85 (-42.78) -8.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.9 mph (35.25 km/h) |
| 25 mph (40.23 km/h) | 27.38 mph (44.06 km/h) |
| 30 mph (48.28 km/h) | 32.85 mph (52.87 km/h) |
| 35 mph (56.33 km/h) | 38.33 mph (61.69 km/h) |
| 40 mph (64.37 km/h) | 43.81 mph (70.5 km/h) |
| 45 mph (72.42 km/h) | 49.28 mph (79.31 km/h) |
| 50 mph (80.47 km/h) | 54.76 mph (88.12 km/h) |
| 55 mph (88.51 km/h) | 60.23 mph (96.94 km/h) |
| 60 mph (96.56 km/h) | 65.71 mph (105.75 km/h) |
| 65 mph (104.61 km/h) | 71.18 mph (114.56 km/h) |
| 70 mph (112.65 km/h) | 76.66 mph (123.37 km/h) |
| 75 mph (120.7 km/h) | 82.14 mph (132.18 km/h) |
| 80 mph (128.75 km/h) | 87.61 mph (141 km/h) |
| 85 mph (136.79 km/h) | 93.09 mph (149.81 km/h) |
| 90 mph (144.84 km/h) | 98.56 mph (158.62 km/h) |
| 95 mph (152.89 km/h) | 104.04 mph (167.43 km/h) |
| 100 mph (160.93 km/h) | 109.51 mph (176.25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1842 | 2139 | 2304 | 2406 | 2515 | 2594 | 2680 | 2782 | 2923 | 3064 | 3221 | 3346 | 3573 | 3824 | 4020 | 4145 | 4216 | 4475 | 4835 | 5619 |
Better Fuel Economy Factory Ratios Increased Power
