Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 305/30-23 | 295/30-25 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.2 (767.2) | 31.97 (812) | 1.76 (44.8) 5.8% |
| Width inches (mm) | 12.01 (305) | 11.61 (295) | -0.39 (-10) -3.3% |
| Circum. inches (mm) | 94.89 (2410.23) | 100.43 (2550.97) | 5.54 (140.74) 5.8% |
| Sidewall Height inches (mm) | 3.6 (91.5) | 3.48 (88.5) | -0.12 (-3) -3.3% |
| Revolutions per mile (km) | 667.71 (414.9) | 630.87 (392.01) | -36.84 (-22.89) -5.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.17 mph (34.07 km/h) |
| 25 mph (40.23 km/h) | 26.46 mph (42.58 km/h) |
| 30 mph (48.28 km/h) | 31.75 mph (51.1 km/h) |
| 35 mph (56.33 km/h) | 37.04 mph (59.62 km/h) |
| 40 mph (64.37 km/h) | 42.34 mph (68.13 km/h) |
| 45 mph (72.42 km/h) | 47.63 mph (76.65 km/h) |
| 50 mph (80.47 km/h) | 52.92 mph (85.17 km/h) |
| 55 mph (88.51 km/h) | 58.21 mph (93.68 km/h) |
| 60 mph (96.56 km/h) | 63.5 mph (102.2 km/h) |
| 65 mph (104.61 km/h) | 68.8 mph (110.72 km/h) |
| 70 mph (112.65 km/h) | 74.09 mph (119.23 km/h) |
| 75 mph (120.7 km/h) | 79.38 mph (127.75 km/h) |
| 80 mph (128.75 km/h) | 84.67 mph (136.27 km/h) |
| 85 mph (136.79 km/h) | 89.96 mph (144.78 km/h) |
| 90 mph (144.84 km/h) | 95.26 mph (153.3 km/h) |
| 95 mph (152.89 km/h) | 100.55 mph (161.82 km/h) |
| 100 mph (160.93 km/h) | 105.84 mph (170.33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1605 | 1865 | 2009 | 2097 | 2193 | 2261 | 2336 | 2425 | 2548 | 2671 | 2808 | 2917 | 3115 | 3334 | 3505 | 3614 | 3675 | 3901 | 4215 | 4898 |
Better Fuel Economy Factory Ratios Increased Power
