Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/90-16 | 140/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.21 (640.4) | 23.72 (602.4) | -1.5 (-38) -5.9% |
| Width inches (mm) | 5.12 (130) | 5.51 (140) | 0.39 (10) 7.7% |
| Circum. inches (mm) | 79.21 (2011.88) | 74.51 (1892.5) | -4.7 (-119.38) -5.9% |
| Sidewall Height inches (mm) | 4.61 (117) | 3.86 (98) | -0.75 (-19) -16.2% |
| Revolutions per mile (km) | 799.92 (497.05) | 850.38 (528.4) | 50.46 (31.35) 6.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.81 mph (30.28 km/h) |
| 25 mph (40.23 km/h) | 23.52 mph (37.85 km/h) |
| 30 mph (48.28 km/h) | 28.22 mph (45.42 km/h) |
| 35 mph (56.33 km/h) | 32.92 mph (52.98 km/h) |
| 40 mph (64.37 km/h) | 37.63 mph (60.55 km/h) |
| 45 mph (72.42 km/h) | 42.33 mph (68.12 km/h) |
| 50 mph (80.47 km/h) | 47.03 mph (75.69 km/h) |
| 55 mph (88.51 km/h) | 51.74 mph (83.26 km/h) |
| 60 mph (96.56 km/h) | 56.44 mph (90.83 km/h) |
| 65 mph (104.61 km/h) | 61.14 mph (98.4 km/h) |
| 70 mph (112.65 km/h) | 65.85 mph (105.97 km/h) |
| 75 mph (120.7 km/h) | 70.55 mph (113.54 km/h) |
| 80 mph (128.75 km/h) | 75.25 mph (121.11 km/h) |
| 85 mph (136.79 km/h) | 79.96 mph (128.68 km/h) |
| 90 mph (144.84 km/h) | 84.66 mph (136.25 km/h) |
| 95 mph (152.89 km/h) | 89.36 mph (143.82 km/h) |
| 100 mph (160.93 km/h) | 94.07 mph (151.39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2164 | 2514 | 2707 | 2827 | 2956 | 3048 | 3149 | 3269 | 3435 | 3601 | 3785 | 3932 | 4199 | 4494 | 4724 | 4871 | 4954 | 5258 | 5682 | 6603 |
Better Fuel Economy Factory Ratios Increased Power
