Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 110/90-16 | 110/80-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.8 (604.4) | 22.93 (582.4) | -0.87 (-22) -3.6% |
| Width inches (mm) | 4.33 (110) | 4.33 (110) | 0 (0) 0% |
| Circum. inches (mm) | 74.76 (1898.78) | 72.03 (1829.66) | -2.72 (-69.12) -3.6% |
| Sidewall Height inches (mm) | 3.9 (99) | 3.46 (88) | -0.43 (-11) -11.1% |
| Revolutions per mile (km) | 847.57 (526.65) | 879.58 (546.55) | 32.02 (19.89) 3.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.27 mph (31.02 km/h) |
| 25 mph (40.23 km/h) | 24.09 mph (38.77 km/h) |
| 30 mph (48.28 km/h) | 28.91 mph (46.52 km/h) |
| 35 mph (56.33 km/h) | 33.73 mph (54.28 km/h) |
| 40 mph (64.37 km/h) | 38.54 mph (62.03 km/h) |
| 45 mph (72.42 km/h) | 43.36 mph (69.78 km/h) |
| 50 mph (80.47 km/h) | 48.18 mph (77.54 km/h) |
| 55 mph (88.51 km/h) | 53 mph (85.29 km/h) |
| 60 mph (96.56 km/h) | 57.82 mph (93.05 km/h) |
| 65 mph (104.61 km/h) | 62.63 mph (100.8 km/h) |
| 70 mph (112.65 km/h) | 67.45 mph (108.55 km/h) |
| 75 mph (120.7 km/h) | 72.27 mph (116.31 km/h) |
| 80 mph (128.75 km/h) | 77.09 mph (124.06 km/h) |
| 85 mph (136.79 km/h) | 81.91 mph (131.82 km/h) |
| 90 mph (144.84 km/h) | 86.72 mph (139.57 km/h) |
| 95 mph (152.89 km/h) | 91.54 mph (147.32 km/h) |
| 100 mph (160.93 km/h) | 96.36 mph (155.08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2238 | 2600 | 2800 | 2924 | 3058 | 3153 | 3258 | 3381 | 3553 | 3724 | 3915 | 4067 | 4343 | 4648 | 4886 | 5039 | 5124 | 5439 | 5877 | 6829 |
Better Fuel Economy Factory Ratios Increased Power
