Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 140/60-14 | 130/90-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.61 (523.6) | 23.21 (589.6) | 2.6 (66) 12.6% |
| Width inches (mm) | 5.51 (140) | 5.12 (130) | -0.39 (-10) -7.1% |
| Circum. inches (mm) | 64.76 (1644.94) | 72.92 (1852.28) | 8.16 (207.35) 12.6% |
| Sidewall Height inches (mm) | 3.31 (84) | 4.61 (117) | 1.3 (33) 39.3% |
| Revolutions per mile (km) | 978.36 (607.92) | 868.84 (539.87) | -109.52 (-68.05) -11.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.52 mph (36.24 km/h) |
| 25 mph (40.23 km/h) | 28.15 mph (45.31 km/h) |
| 30 mph (48.28 km/h) | 33.78 mph (54.37 km/h) |
| 35 mph (56.33 km/h) | 39.41 mph (63.43 km/h) |
| 40 mph (64.37 km/h) | 45.04 mph (72.49 km/h) |
| 45 mph (72.42 km/h) | 50.67 mph (81.55 km/h) |
| 50 mph (80.47 km/h) | 56.3 mph (90.61 km/h) |
| 55 mph (88.51 km/h) | 61.93 mph (99.67 km/h) |
| 60 mph (96.56 km/h) | 67.56 mph (108.73 km/h) |
| 65 mph (104.61 km/h) | 73.19 mph (117.79 km/h) |
| 70 mph (112.65 km/h) | 78.82 mph (126.85 km/h) |
| 75 mph (120.7 km/h) | 84.45 mph (135.92 km/h) |
| 80 mph (128.75 km/h) | 90.08 mph (144.98 km/h) |
| 85 mph (136.79 km/h) | 95.71 mph (154.04 km/h) |
| 90 mph (144.84 km/h) | 101.34 mph (163.1 km/h) |
| 95 mph (152.89 km/h) | 106.97 mph (172.16 km/h) |
| 100 mph (160.93 km/h) | 112.61 mph (181.22 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2211 | 2569 | 2766 | 2888 | 3020 | 3114 | 3218 | 3340 | 3509 | 3679 | 3867 | 4018 | 4290 | 4591 | 4827 | 4977 | 5062 | 5372 | 5805 | 6746 |
Better Fuel Economy Factory Ratios Increased Power
