Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/80-15 | 140/75-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.19 (589) | 23.27 (591) | 0.08 (2) 0.3% |
| Width inches (mm) | 5.12 (130) | 5.51 (140) | 0.39 (10) 7.7% |
| Circum. inches (mm) | 72.85 (1850.4) | 73.1 (1856.68) | 0.25 (6.28) 0.3% |
| Sidewall Height inches (mm) | 4.09 (104) | 4.13 (105) | 0.04 (1) 1% |
| Revolutions per mile (km) | 869.73 (540.42) | 866.79 (538.59) | -2.94 (-1.83) -0.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.07 mph (32.3 km/h) |
| 25 mph (40.23 km/h) | 25.08 mph (40.37 km/h) |
| 30 mph (48.28 km/h) | 30.1 mph (48.44 km/h) |
| 35 mph (56.33 km/h) | 35.12 mph (56.52 km/h) |
| 40 mph (64.37 km/h) | 40.14 mph (64.59 km/h) |
| 45 mph (72.42 km/h) | 45.15 mph (72.67 km/h) |
| 50 mph (80.47 km/h) | 50.17 mph (80.74 km/h) |
| 55 mph (88.51 km/h) | 55.19 mph (88.81 km/h) |
| 60 mph (96.56 km/h) | 60.2 mph (96.89 km/h) |
| 65 mph (104.61 km/h) | 65.22 mph (104.96 km/h) |
| 70 mph (112.65 km/h) | 70.24 mph (113.04 km/h) |
| 75 mph (120.7 km/h) | 75.25 mph (121.11 km/h) |
| 80 mph (128.75 km/h) | 80.27 mph (129.18 km/h) |
| 85 mph (136.79 km/h) | 85.29 mph (137.26 km/h) |
| 90 mph (144.84 km/h) | 90.31 mph (145.33 km/h) |
| 95 mph (152.89 km/h) | 95.32 mph (153.41 km/h) |
| 100 mph (160.93 km/h) | 100.34 mph (161.48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2206 | 2562 | 2760 | 2882 | 3013 | 3107 | 3210 | 3332 | 3501 | 3670 | 3858 | 4008 | 4280 | 4581 | 4815 | 4965 | 5050 | 5360 | 5791 | 6730 |
Better Fuel Economy Factory Ratios Increased Power
