Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 33/11.5-15 | 295/70-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 32.93 (836.52) | 31.26 (794) | -1.67 (-42.52) -5.1% |
| Width inches (mm) | 11.5 (292) | 11.61 (295) | 0.12 (3) 1% |
| Circum. inches (mm) | 103.46 (2628.01) | 98.21 (2494.42) | -5.26 (-133.58) -5.1% |
| Sidewall Height inches (mm) | 8.97 (227.76) | 8.13 (206.5) | -0.84 (-21.26) -9.3% |
| Revolutions per mile (km) | 612.38 (380.52) | 645.18 (400.89) | 32.79 (20.38) 5.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.98 mph (30.55 km/h) |
| 25 mph (40.23 km/h) | 23.73 mph (38.19 km/h) |
| 30 mph (48.28 km/h) | 28.48 mph (45.83 km/h) |
| 35 mph (56.33 km/h) | 33.22 mph (53.46 km/h) |
| 40 mph (64.37 km/h) | 37.97 mph (61.1 km/h) |
| 45 mph (72.42 km/h) | 42.71 mph (68.74 km/h) |
| 50 mph (80.47 km/h) | 47.46 mph (76.38 km/h) |
| 55 mph (88.51 km/h) | 52.2 mph (84.01 km/h) |
| 60 mph (96.56 km/h) | 56.95 mph (91.65 km/h) |
| 65 mph (104.61 km/h) | 61.7 mph (99.29 km/h) |
| 70 mph (112.65 km/h) | 66.44 mph (106.93 km/h) |
| 75 mph (120.7 km/h) | 71.19 mph (114.57 km/h) |
| 80 mph (128.75 km/h) | 75.93 mph (122.2 km/h) |
| 85 mph (136.79 km/h) | 80.68 mph (129.84 km/h) |
| 90 mph (144.84 km/h) | 85.43 mph (137.48 km/h) |
| 95 mph (152.89 km/h) | 90.17 mph (145.12 km/h) |
| 100 mph (160.93 km/h) | 94.92 mph (152.75 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1642 | 1907 | 2054 | 2145 | 2243 | 2313 | 2389 | 2480 | 2606 | 2732 | 2871 | 2983 | 3186 | 3409 | 3584 | 3696 | 3759 | 3989 | 4311 | 5009 |
Better Fuel Economy Factory Ratios Increased Power
