Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 305/70-22.5 | 295/70-22.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 39.31 (998.5) | 38.76 (984.5) | -0.55 (-14) -1.4% |
| Width inches (mm) | 12.01 (305) | 11.61 (295) | -0.39 (-10) -3.3% |
| Circum. inches (mm) | 123.5 (3136.88) | 121.77 (3092.9) | -1.73 (-43.98) -1.4% |
| Sidewall Height inches (mm) | 8.41 (213.5) | 8.13 (206.5) | -0.28 (-7) -3.3% |
| Revolutions per mile (km) | 513.04 (318.79) | 520.34 (323.32) | 7.3 (4.53) 1.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.72 mph (31.74 km/h) |
| 25 mph (40.23 km/h) | 24.65 mph (39.67 km/h) |
| 30 mph (48.28 km/h) | 29.58 mph (47.6 km/h) |
| 35 mph (56.33 km/h) | 34.51 mph (55.54 km/h) |
| 40 mph (64.37 km/h) | 39.44 mph (63.47 km/h) |
| 45 mph (72.42 km/h) | 44.37 mph (71.41 km/h) |
| 50 mph (80.47 km/h) | 49.3 mph (79.34 km/h) |
| 55 mph (88.51 km/h) | 54.23 mph (87.27 km/h) |
| 60 mph (96.56 km/h) | 59.16 mph (95.21 km/h) |
| 65 mph (104.61 km/h) | 64.09 mph (103.14 km/h) |
| 70 mph (112.65 km/h) | 69.02 mph (111.07 km/h) |
| 75 mph (120.7 km/h) | 73.95 mph (119.01 km/h) |
| 80 mph (128.75 km/h) | 78.88 mph (126.94 km/h) |
| 85 mph (136.79 km/h) | 83.81 mph (134.88 km/h) |
| 90 mph (144.84 km/h) | 88.74 mph (142.81 km/h) |
| 95 mph (152.89 km/h) | 93.67 mph (150.74 km/h) |
| 100 mph (160.93 km/h) | 98.6 mph (158.68 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1324 | 1538 | 1657 | 1730 | 1809 | 1865 | 1927 | 2000 | 2102 | 2203 | 2316 | 2406 | 2569 | 2750 | 2891 | 2981 | 3031 | 3217 | 3477 | 4040 |
Better Fuel Economy Factory Ratios Increased Power
