Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 29.5/10.5-15 | 295/55-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.51 (749.46) | 27.78 (705.5) | -1.73 (-43.96) -5.9% |
| Width inches (mm) | 10.51 (267) | 11.61 (295) | 1.1 (28) 10.5% |
| Circum. inches (mm) | 92.7 (2354.5) | 87.26 (2216.39) | -5.44 (-138.1) -5.9% |
| Sidewall Height inches (mm) | 7.25 (184.23) | 6.39 (162.25) | -0.87 (-21.98) -11.9% |
| Revolutions per mile (km) | 683.52 (424.72) | 726.11 (451.18) | 42.59 (26.46) 6.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.83 mph (30.3 km/h) |
| 25 mph (40.23 km/h) | 23.53 mph (37.87 km/h) |
| 30 mph (48.28 km/h) | 28.24 mph (45.45 km/h) |
| 35 mph (56.33 km/h) | 32.95 mph (53.02 km/h) |
| 40 mph (64.37 km/h) | 37.65 mph (60.6 km/h) |
| 45 mph (72.42 km/h) | 42.36 mph (68.17 km/h) |
| 50 mph (80.47 km/h) | 47.07 mph (75.75 km/h) |
| 55 mph (88.51 km/h) | 51.77 mph (83.32 km/h) |
| 60 mph (96.56 km/h) | 56.48 mph (90.9 km/h) |
| 65 mph (104.61 km/h) | 61.19 mph (98.47 km/h) |
| 70 mph (112.65 km/h) | 65.89 mph (106.05 km/h) |
| 75 mph (120.7 km/h) | 70.6 mph (113.62 km/h) |
| 80 mph (128.75 km/h) | 75.31 mph (121.2 km/h) |
| 85 mph (136.79 km/h) | 80.01 mph (128.77 km/h) |
| 90 mph (144.84 km/h) | 84.72 mph (136.35 km/h) |
| 95 mph (152.89 km/h) | 89.43 mph (143.92 km/h) |
| 100 mph (160.93 km/h) | 94.13 mph (151.49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1848 | 2147 | 2312 | 2414 | 2524 | 2603 | 2689 | 2791 | 2933 | 3074 | 3232 | 3358 | 3586 | 3837 | 4034 | 4160 | 4230 | 4490 | 4851 | 5638 |
Better Fuel Economy Factory Ratios Increased Power
