Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 24/8-12 | 254/75-15.3 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.99 (609.3) | 30.3 (769.62) | 6.31 (160.32) 26.3% |
| Width inches (mm) | 7.99 (203) | 10 (254) | 2.01 (51) 25.1% |
| Circum. inches (mm) | 75.36 (1914.17) | 95.19 (2417.83) | 19.83 (503.66) 26.3% |
| Sidewall Height inches (mm) | 5.99 (152.25) | 7.5 (190.5) | 1.51 (38.25) 25.1% |
| Revolutions per mile (km) | 840.75 (522.42) | 665.61 (413.59) | -175.14 (-108.83) -20.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 25.26 mph (40.66 km/h) |
| 25 mph (40.23 km/h) | 31.58 mph (50.82 km/h) |
| 30 mph (48.28 km/h) | 37.89 mph (60.98 km/h) |
| 35 mph (56.33 km/h) | 44.21 mph (71.15 km/h) |
| 40 mph (64.37 km/h) | 50.52 mph (81.31 km/h) |
| 45 mph (72.42 km/h) | 56.84 mph (91.48 km/h) |
| 50 mph (80.47 km/h) | 63.16 mph (101.64 km/h) |
| 55 mph (88.51 km/h) | 69.47 mph (111.8 km/h) |
| 60 mph (96.56 km/h) | 75.79 mph (121.97 km/h) |
| 65 mph (104.61 km/h) | 82.1 mph (132.13 km/h) |
| 70 mph (112.65 km/h) | 88.42 mph (142.3 km/h) |
| 75 mph (120.7 km/h) | 94.73 mph (152.46 km/h) |
| 80 mph (128.75 km/h) | 101.05 mph (162.62 km/h) |
| 85 mph (136.79 km/h) | 107.37 mph (172.79 km/h) |
| 90 mph (144.84 km/h) | 113.68 mph (182.95 km/h) |
| 95 mph (152.89 km/h) | 120 mph (193.12 km/h) |
| 100 mph (160.93 km/h) | 126.31 mph (203.28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1694 | 1968 | 2119 | 2213 | 2314 | 2386 | 2465 | 2559 | 2689 | 2818 | 2962 | 3078 | 3287 | 3517 | 3698 | 3813 | 3878 | 4116 | 4447 | 5168 |
Better Fuel Economy Factory Ratios Increased Power
