Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/70-12 | 110/90-12 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 19.17 (486.8) | 19.8 (502.8) | 0.63 (16) 3.3% |
| Width inches (mm) | 5.12 (130) | 4.33 (110) | -0.79 (-20) -15.4% |
| Circum. inches (mm) | 60.21 (1529.33) | 62.19 (1579.59) | 1.98 (50.27) 3.3% |
| Sidewall Height inches (mm) | 3.58 (91) | 3.9 (99) | 0.31 (8) 8.8% |
| Revolutions per mile (km) | 1052.32 (653.88) | 1018.83 (633.07) | -33.49 (-20.81) -3.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.66 mph (33.24 km/h) |
| 25 mph (40.23 km/h) | 25.82 mph (41.56 km/h) |
| 30 mph (48.28 km/h) | 30.99 mph (49.87 km/h) |
| 35 mph (56.33 km/h) | 36.15 mph (58.18 km/h) |
| 40 mph (64.37 km/h) | 41.31 mph (66.49 km/h) |
| 45 mph (72.42 km/h) | 46.48 mph (74.8 km/h) |
| 50 mph (80.47 km/h) | 51.64 mph (83.11 km/h) |
| 55 mph (88.51 km/h) | 56.81 mph (91.42 km/h) |
| 60 mph (96.56 km/h) | 61.97 mph (99.73 km/h) |
| 65 mph (104.61 km/h) | 67.14 mph (108.05 km/h) |
| 70 mph (112.65 km/h) | 72.3 mph (116.36 km/h) |
| 75 mph (120.7 km/h) | 77.47 mph (124.67 km/h) |
| 80 mph (128.75 km/h) | 82.63 mph (132.98 km/h) |
| 85 mph (136.79 km/h) | 87.79 mph (141.29 km/h) |
| 90 mph (144.84 km/h) | 92.96 mph (149.6 km/h) |
| 95 mph (152.89 km/h) | 98.12 mph (157.91 km/h) |
| 100 mph (160.93 km/h) | 103.29 mph (166.22 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
