Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/35-24 | 275/50-24 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 31.85 (809.1) | 34.83 (884.6) | 2.97 (75.5) 9.3% |
| Width inches (mm) | 11.22 (285) | 10.83 (275) | -0.39 (-10) -3.5% |
| Circum. inches (mm) | 100.07 (2541.86) | 109.41 (2779.05) | 9.34 (237.19) 9.3% |
| Sidewall Height inches (mm) | 3.93 (99.75) | 5.41 (137.5) | 1.49 (37.75) 37.8% |
| Revolutions per mile (km) | 633.14 (393.41) | 579.1 (359.83) | -54.04 (-33.58) -8.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.87 mph (35.19 km/h) |
| 25 mph (40.23 km/h) | 27.33 mph (43.99 km/h) |
| 30 mph (48.28 km/h) | 32.8 mph (52.79 km/h) |
| 35 mph (56.33 km/h) | 38.27 mph (61.58 km/h) |
| 40 mph (64.37 km/h) | 43.73 mph (70.38 km/h) |
| 45 mph (72.42 km/h) | 49.2 mph (79.18 km/h) |
| 50 mph (80.47 km/h) | 54.67 mph (87.98 km/h) |
| 55 mph (88.51 km/h) | 60.13 mph (96.77 km/h) |
| 60 mph (96.56 km/h) | 65.6 mph (105.57 km/h) |
| 65 mph (104.61 km/h) | 71.07 mph (114.37 km/h) |
| 70 mph (112.65 km/h) | 76.53 mph (123.17 km/h) |
| 75 mph (120.7 km/h) | 82 mph (131.96 km/h) |
| 80 mph (128.75 km/h) | 87.47 mph (140.76 km/h) |
| 85 mph (136.79 km/h) | 92.93 mph (149.56 km/h) |
| 90 mph (144.84 km/h) | 98.4 mph (158.36 km/h) |
| 95 mph (152.89 km/h) | 103.86 mph (167.15 km/h) |
| 100 mph (160.93 km/h) | 109.33 mph (175.95 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1474 | 1712 | 1844 | 1925 | 2013 | 2076 | 2145 | 2226 | 2339 | 2452 | 2577 | 2678 | 2860 | 3060 | 3217 | 3317 | 3374 | 3581 | 3869 | 4496 |
Better Fuel Economy Factory Ratios Increased Power
