Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 110/90-17 | 130/80-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.8 (629.8) | 25.19 (639.8) | 0.39 (10) 1.6% |
| Width inches (mm) | 4.33 (110) | 5.12 (130) | 0.79 (20) 18.2% |
| Circum. inches (mm) | 77.9 (1978.58) | 79.13 (2009.99) | 1.24 (31.42) 1.6% |
| Sidewall Height inches (mm) | 3.9 (99) | 4.09 (104) | 0.2 (5) 5.1% |
| Revolutions per mile (km) | 813.39 (505.41) | 800.67 (497.51) | -12.71 (-7.9) -1.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.32 mph (32.7 km/h) |
| 25 mph (40.23 km/h) | 25.4 mph (40.87 km/h) |
| 30 mph (48.28 km/h) | 30.48 mph (49.05 km/h) |
| 35 mph (56.33 km/h) | 35.56 mph (57.22 km/h) |
| 40 mph (64.37 km/h) | 40.64 mph (65.4 km/h) |
| 45 mph (72.42 km/h) | 45.71 mph (73.57 km/h) |
| 50 mph (80.47 km/h) | 50.79 mph (81.75 km/h) |
| 55 mph (88.51 km/h) | 55.87 mph (89.92 km/h) |
| 60 mph (96.56 km/h) | 60.95 mph (98.09 km/h) |
| 65 mph (104.61 km/h) | 66.03 mph (106.27 km/h) |
| 70 mph (112.65 km/h) | 71.11 mph (114.44 km/h) |
| 75 mph (120.7 km/h) | 76.19 mph (122.62 km/h) |
| 80 mph (128.75 km/h) | 81.27 mph (130.79 km/h) |
| 85 mph (136.79 km/h) | 86.35 mph (138.97 km/h) |
| 90 mph (144.84 km/h) | 91.43 mph (147.14 km/h) |
| 95 mph (152.89 km/h) | 96.51 mph (155.32 km/h) |
| 100 mph (160.93 km/h) | 101.59 mph (163.49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2038 | 2367 | 2549 | 2662 | 2783 | 2870 | 2965 | 3078 | 3234 | 3390 | 3564 | 3702 | 3954 | 4231 | 4448 | 4587 | 4665 | 4951 | 5350 | 6217 |
Better Fuel Economy Factory Ratios Increased Power
