Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 305/35-24 | 305/45-24 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 32.41 (823.1) | 34.81 (884.1) | 2.4 (61) 7.4% |
| Width inches (mm) | 12.01 (305) | 12.01 (305) | 0 (0) 0% |
| Circum. inches (mm) | 101.8 (2585.84) | 109.35 (2777.48) | 7.54 (191.64) 7.4% |
| Sidewall Height inches (mm) | 4.2 (106.75) | 5.4 (137.25) | 1.2 (30.5) 28.6% |
| Revolutions per mile (km) | 622.37 (386.72) | 579.43 (360.04) | -42.94 (-26.68) -6.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.48 mph (34.57 km/h) |
| 25 mph (40.23 km/h) | 26.85 mph (43.22 km/h) |
| 30 mph (48.28 km/h) | 32.22 mph (51.86 km/h) |
| 35 mph (56.33 km/h) | 37.59 mph (60.5 km/h) |
| 40 mph (64.37 km/h) | 42.96 mph (69.14 km/h) |
| 45 mph (72.42 km/h) | 48.33 mph (77.79 km/h) |
| 50 mph (80.47 km/h) | 53.71 mph (86.43 km/h) |
| 55 mph (88.51 km/h) | 59.08 mph (95.07 km/h) |
| 60 mph (96.56 km/h) | 64.45 mph (103.72 km/h) |
| 65 mph (104.61 km/h) | 69.82 mph (112.36 km/h) |
| 70 mph (112.65 km/h) | 75.19 mph (121 km/h) |
| 75 mph (120.7 km/h) | 80.56 mph (129.65 km/h) |
| 80 mph (128.75 km/h) | 85.93 mph (138.29 km/h) |
| 85 mph (136.79 km/h) | 91.3 mph (146.93 km/h) |
| 90 mph (144.84 km/h) | 96.67 mph (155.58 km/h) |
| 95 mph (152.89 km/h) | 102.04 mph (164.22 km/h) |
| 100 mph (160.93 km/h) | 107.41 mph (172.86 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1475 | 1713 | 1845 | 1926 | 2014 | 2077 | 2146 | 2227 | 2340 | 2453 | 2579 | 2679 | 2861 | 3062 | 3219 | 3319 | 3376 | 3583 | 3871 | 4499 |
Better Fuel Economy Factory Ratios Increased Power
