Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/90-10 | 120/70-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 19.21 (488) | 16.61 (422) | -2.6 (-66) -13.5% |
| Width inches (mm) | 5.12 (130) | 4.72 (120) | -0.39 (-10) -7.7% |
| Circum. inches (mm) | 60.36 (1533.1) | 52.19 (1325.75) | -8.16 (-207.35) -13.5% |
| Sidewall Height inches (mm) | 4.61 (117) | 3.31 (84) | -1.3 (-33) -28.2% |
| Revolutions per mile (km) | 1049.73 (652.27) | 1213.91 (754.29) | 164.18 (102.01) 15.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.3 mph (27.83 km/h) |
| 25 mph (40.23 km/h) | 21.62 mph (34.79 km/h) |
| 30 mph (48.28 km/h) | 25.94 mph (41.75 km/h) |
| 35 mph (56.33 km/h) | 30.27 mph (48.71 km/h) |
| 40 mph (64.37 km/h) | 34.59 mph (55.67 km/h) |
| 45 mph (72.42 km/h) | 38.91 mph (62.63 km/h) |
| 50 mph (80.47 km/h) | 43.24 mph (69.58 km/h) |
| 55 mph (88.51 km/h) | 47.56 mph (76.54 km/h) |
| 60 mph (96.56 km/h) | 51.89 mph (83.5 km/h) |
| 65 mph (104.61 km/h) | 56.21 mph (90.46 km/h) |
| 70 mph (112.65 km/h) | 60.53 mph (97.42 km/h) |
| 75 mph (120.7 km/h) | 64.86 mph (104.38 km/h) |
| 80 mph (128.75 km/h) | 69.18 mph (111.34 km/h) |
| 85 mph (136.79 km/h) | 73.5 mph (118.29 km/h) |
| 90 mph (144.84 km/h) | 77.83 mph (125.25 km/h) |
| 95 mph (152.89 km/h) | 82.15 mph (132.21 km/h) |
| 100 mph (160.93 km/h) | 86.48 mph (139.17 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
