Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/25-22 | 275/30-24 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.41 (696.3) | 30.5 (774.6) | 3.08 (78.3) 11.2% |
| Width inches (mm) | 10.83 (275) | 10.83 (275) | 0 (0) 0% |
| Circum. inches (mm) | 86.12 (2187.49) | 95.81 (2433.48) | 9.68 (245.99) 11.2% |
| Sidewall Height inches (mm) | 2.71 (68.75) | 3.25 (82.5) | 0.54 (13.75) 20% |
| Revolutions per mile (km) | 735.7 (457.14) | 661.34 (410.93) | -74.37 (-46.21) -10.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.25 mph (35.81 km/h) |
| 25 mph (40.23 km/h) | 27.81 mph (44.76 km/h) |
| 30 mph (48.28 km/h) | 33.37 mph (53.71 km/h) |
| 35 mph (56.33 km/h) | 38.94 mph (62.66 km/h) |
| 40 mph (64.37 km/h) | 44.5 mph (71.61 km/h) |
| 45 mph (72.42 km/h) | 50.06 mph (80.56 km/h) |
| 50 mph (80.47 km/h) | 55.62 mph (89.52 km/h) |
| 55 mph (88.51 km/h) | 61.18 mph (98.47 km/h) |
| 60 mph (96.56 km/h) | 66.75 mph (107.42 km/h) |
| 65 mph (104.61 km/h) | 72.31 mph (116.37 km/h) |
| 70 mph (112.65 km/h) | 77.87 mph (125.32 km/h) |
| 75 mph (120.7 km/h) | 83.43 mph (134.27 km/h) |
| 80 mph (128.75 km/h) | 89 mph (143.23 km/h) |
| 85 mph (136.79 km/h) | 94.56 mph (152.18 km/h) |
| 90 mph (144.84 km/h) | 100.12 mph (161.13 km/h) |
| 95 mph (152.89 km/h) | 105.68 mph (170.08 km/h) |
| 100 mph (160.93 km/h) | 111.25 mph (179.03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1683 | 1955 | 2106 | 2199 | 2299 | 2370 | 2449 | 2542 | 2671 | 2800 | 2943 | 3058 | 3266 | 3495 | 3674 | 3788 | 3853 | 4089 | 4419 | 5135 |
Better Fuel Economy Factory Ratios Increased Power
