Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 100/80-10 | 110/90-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 16.3 (414) | 17.8 (452) | 1.5 (38) 9.2% |
| Width inches (mm) | 3.94 (100) | 4.33 (110) | 0.39 (10) 10% |
| Circum. inches (mm) | 51.21 (1300.62) | 55.91 (1420) | 4.7 (119.38) 9.2% |
| Sidewall Height inches (mm) | 3.15 (80) | 3.9 (99) | 0.75 (19) 23.8% |
| Revolutions per mile (km) | 1237.37 (768.86) | 1133.34 (704.22) | -104.03 (-64.64) -8.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.84 mph (35.14 km/h) |
| 25 mph (40.23 km/h) | 27.29 mph (43.93 km/h) |
| 30 mph (48.28 km/h) | 32.75 mph (52.71 km/h) |
| 35 mph (56.33 km/h) | 38.21 mph (61.5 km/h) |
| 40 mph (64.37 km/h) | 43.67 mph (70.28 km/h) |
| 45 mph (72.42 km/h) | 49.13 mph (79.07 km/h) |
| 50 mph (80.47 km/h) | 54.59 mph (87.85 km/h) |
| 55 mph (88.51 km/h) | 60.05 mph (96.64 km/h) |
| 60 mph (96.56 km/h) | 65.51 mph (105.42 km/h) |
| 65 mph (104.61 km/h) | 70.97 mph (114.21 km/h) |
| 70 mph (112.65 km/h) | 76.43 mph (122.99 km/h) |
| 75 mph (120.7 km/h) | 81.88 mph (131.78 km/h) |
| 80 mph (128.75 km/h) | 87.34 mph (140.57 km/h) |
| 85 mph (136.79 km/h) | 92.8 mph (149.35 km/h) |
| 90 mph (144.84 km/h) | 98.26 mph (158.14 km/h) |
| 95 mph (152.89 km/h) | 103.72 mph (166.92 km/h) |
| 100 mph (160.93 km/h) | 109.18 mph (175.71 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
