Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 130/80-15 | 110/80-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.19 (589) | 23.93 (607.8) | 0.74 (18.8) 3.2% |
| Width inches (mm) | 5.12 (130) | 4.33 (110) | -0.79 (-20) -15.4% |
| Circum. inches (mm) | 72.85 (1850.4) | 75.18 (1909.46) | 2.33 (59.06) 3.2% |
| Sidewall Height inches (mm) | 4.09 (104) | 3.46 (88) | -0.63 (-16) -15.4% |
| Revolutions per mile (km) | 869.73 (540.42) | 842.83 (523.71) | -26.9 (-16.72) -3.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.64 mph (33.21 km/h) |
| 25 mph (40.23 km/h) | 25.8 mph (41.52 km/h) |
| 30 mph (48.28 km/h) | 30.96 mph (49.82 km/h) |
| 35 mph (56.33 km/h) | 36.12 mph (58.13 km/h) |
| 40 mph (64.37 km/h) | 41.28 mph (66.43 km/h) |
| 45 mph (72.42 km/h) | 46.44 mph (74.73 km/h) |
| 50 mph (80.47 km/h) | 51.6 mph (83.04 km/h) |
| 55 mph (88.51 km/h) | 56.76 mph (91.34 km/h) |
| 60 mph (96.56 km/h) | 61.92 mph (99.64 km/h) |
| 65 mph (104.61 km/h) | 67.07 mph (107.95 km/h) |
| 70 mph (112.65 km/h) | 72.23 mph (116.25 km/h) |
| 75 mph (120.7 km/h) | 77.39 mph (124.55 km/h) |
| 80 mph (128.75 km/h) | 82.55 mph (132.86 km/h) |
| 85 mph (136.79 km/h) | 87.71 mph (141.16 km/h) |
| 90 mph (144.84 km/h) | 92.87 mph (149.46 km/h) |
| 95 mph (152.89 km/h) | 98.03 mph (157.77 km/h) |
| 100 mph (160.93 km/h) | 103.19 mph (166.07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2145 | 2492 | 2683 | 2802 | 2930 | 3021 | 3121 | 3240 | 3404 | 3569 | 3751 | 3897 | 4162 | 4454 | 4682 | 4828 | 4910 | 5211 | 5631 | 6544 |
Better Fuel Economy Factory Ratios Increased Power
