Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/70-18 | 130/90-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.17 (639.2) | 25.21 (640.4) | 0.05 (1.2) 0.2% |
| Width inches (mm) | 5.12 (130) | 5.12 (130) | 0 (0) 0% |
| Circum. inches (mm) | 79.06 (2008.11) | 79.21 (2011.88) | 0.15 (3.77) 0.2% |
| Sidewall Height inches (mm) | 3.58 (91) | 4.61 (117) | 1.02 (26) 28.6% |
| Revolutions per mile (km) | 801.42 (497.98) | 799.92 (497.05) | -1.5 (-0.93) -0.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.04 mph (32.25 km/h) |
| 25 mph (40.23 km/h) | 25.05 mph (40.31 km/h) |
| 30 mph (48.28 km/h) | 30.06 mph (48.37 km/h) |
| 35 mph (56.33 km/h) | 35.07 mph (56.43 km/h) |
| 40 mph (64.37 km/h) | 40.08 mph (64.49 km/h) |
| 45 mph (72.42 km/h) | 45.08 mph (72.56 km/h) |
| 50 mph (80.47 km/h) | 50.09 mph (80.62 km/h) |
| 55 mph (88.51 km/h) | 55.1 mph (88.68 km/h) |
| 60 mph (96.56 km/h) | 60.11 mph (96.74 km/h) |
| 65 mph (104.61 km/h) | 65.12 mph (104.8 km/h) |
| 70 mph (112.65 km/h) | 70.13 mph (112.87 km/h) |
| 75 mph (120.7 km/h) | 75.14 mph (120.93 km/h) |
| 80 mph (128.75 km/h) | 80.15 mph (128.99 km/h) |
| 85 mph (136.79 km/h) | 85.16 mph (137.05 km/h) |
| 90 mph (144.84 km/h) | 90.17 mph (145.11 km/h) |
| 95 mph (152.89 km/h) | 95.18 mph (153.17 km/h) |
| 100 mph (160.93 km/h) | 100.19 mph (161.24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2036 | 2365 | 2547 | 2659 | 2781 | 2867 | 2963 | 3075 | 3231 | 3387 | 3560 | 3699 | 3950 | 4227 | 4444 | 4582 | 4660 | 4946 | 5345 | 6211 |
Better Fuel Economy Factory Ratios Increased Power
