Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 305/70-22.5 | 295/60-22.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 39.31 (998.5) | 36.44 (925.5) | -2.87 (-73) -7.3% |
| Width inches (mm) | 12.01 (305) | 11.61 (295) | -0.39 (-10) -3.3% |
| Circum. inches (mm) | 123.5 (3136.88) | 114.47 (2907.54) | -9.03 (-229.34) -7.3% |
| Sidewall Height inches (mm) | 8.41 (213.5) | 6.97 (177) | -1.44 (-36.5) -17.1% |
| Revolutions per mile (km) | 513.04 (318.79) | 553.51 (343.93) | 40.47 (25.14) 7.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.54 mph (29.83 km/h) |
| 25 mph (40.23 km/h) | 23.17 mph (37.29 km/h) |
| 30 mph (48.28 km/h) | 27.81 mph (44.75 km/h) |
| 35 mph (56.33 km/h) | 32.44 mph (52.21 km/h) |
| 40 mph (64.37 km/h) | 37.08 mph (59.67 km/h) |
| 45 mph (72.42 km/h) | 41.71 mph (67.13 km/h) |
| 50 mph (80.47 km/h) | 46.34 mph (74.58 km/h) |
| 55 mph (88.51 km/h) | 50.98 mph (82.04 km/h) |
| 60 mph (96.56 km/h) | 55.61 mph (89.5 km/h) |
| 65 mph (104.61 km/h) | 60.25 mph (96.96 km/h) |
| 70 mph (112.65 km/h) | 64.88 mph (104.42 km/h) |
| 75 mph (120.7 km/h) | 69.52 mph (111.88 km/h) |
| 80 mph (128.75 km/h) | 74.15 mph (119.34 km/h) |
| 85 mph (136.79 km/h) | 78.79 mph (126.79 km/h) |
| 90 mph (144.84 km/h) | 83.42 mph (134.25 km/h) |
| 95 mph (152.89 km/h) | 88.05 mph (141.71 km/h) |
| 100 mph (160.93 km/h) | 92.69 mph (149.17 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1409 | 1636 | 1762 | 1840 | 1924 | 1984 | 2050 | 2128 | 2236 | 2344 | 2463 | 2559 | 2733 | 2925 | 3075 | 3171 | 3225 | 3423 | 3698 | 4298 |
Better Fuel Economy Factory Ratios Increased Power
