Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 255/30-22 | 275/25-24 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.02 (711.8) | 29.41 (747.1) | 1.39 (35.3) 5% |
| Width inches (mm) | 10.04 (255) | 10.83 (275) | 0.79 (20) 7.8% |
| Circum. inches (mm) | 88.04 (2236.19) | 92.4 (2347.08) | 4.37 (110.9) 5% |
| Sidewall Height inches (mm) | 3.01 (76.5) | 2.71 (68.75) | -0.31 (-7.75) -10.1% |
| Revolutions per mile (km) | 719.68 (447.19) | 685.68 (426.06) | -34 (-21.13) -4.7% |
275/25-24 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.99 mph (33.78 km/h) |
| 25 mph (40.23 km/h) | 26.24 mph (42.23 km/h) |
| 30 mph (48.28 km/h) | 31.49 mph (50.67 km/h) |
| 35 mph (56.33 km/h) | 36.74 mph (59.12 km/h) |
| 40 mph (64.37 km/h) | 41.98 mph (67.57 km/h) |
| 45 mph (72.42 km/h) | 47.23 mph (76.01 km/h) |
| 50 mph (80.47 km/h) | 52.48 mph (84.46 km/h) |
| 55 mph (88.51 km/h) | 57.73 mph (92.9 km/h) |
| 60 mph (96.56 km/h) | 62.98 mph (101.35 km/h) |
| 65 mph (104.61 km/h) | 68.22 mph (109.8 km/h) |
| 70 mph (112.65 km/h) | 73.47 mph (118.24 km/h) |
| 75 mph (120.7 km/h) | 78.72 mph (126.69 km/h) |
| 80 mph (128.75 km/h) | 83.97 mph (135.13 km/h) |
| 85 mph (136.79 km/h) | 89.22 mph (143.58 km/h) |
| 90 mph (144.84 km/h) | 94.46 mph (152.02 km/h) |
| 95 mph (152.89 km/h) | 99.71 mph (160.47 km/h) |
| 100 mph (160.93 km/h) | 104.96 mph (168.92 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1745 | 2027 | 2183 | 2280 | 2383 | 2458 | 2539 | 2636 | 2770 | 2903 | 3052 | 3171 | 3386 | 3623 | 3809 | 3928 | 3995 | 4240 | 4581 | 5324 |
Better Fuel Economy Factory Ratios Increased Power
