Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 110/100-12 | 100/90-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.66 (524.8) | 17.09 (434) | -3.57 (-90.8) -17.3% |
| Width inches (mm) | 4.33 (110) | 3.94 (100) | -0.39 (-10) -9.1% |
| Circum. inches (mm) | 64.91 (1648.71) | 53.68 (1363.45) | -11.23 (-285.26) -17.3% |
| Sidewall Height inches (mm) | 4.33 (110) | 3.54 (90) | -0.79 (-20) -18.2% |
| Revolutions per mile (km) | 976.12 (606.53) | 1180.35 (733.43) | 204.22 (126.9) 20.9% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 16.54 mph (26.62 km/h) |
| 25 mph (40.23 km/h) | 20.67 mph (33.27 km/h) |
| 30 mph (48.28 km/h) | 24.81 mph (39.93 km/h) |
| 35 mph (56.33 km/h) | 28.94 mph (46.58 km/h) |
| 40 mph (64.37 km/h) | 33.08 mph (53.24 km/h) |
| 45 mph (72.42 km/h) | 37.21 mph (59.89 km/h) |
| 50 mph (80.47 km/h) | 41.35 mph (66.55 km/h) |
| 55 mph (88.51 km/h) | 45.48 mph (73.2 km/h) |
| 60 mph (96.56 km/h) | 49.62 mph (79.85 km/h) |
| 65 mph (104.61 km/h) | 53.75 mph (86.51 km/h) |
| 70 mph (112.65 km/h) | 57.89 mph (93.16 km/h) |
| 75 mph (120.7 km/h) | 62.02 mph (99.82 km/h) |
| 80 mph (128.75 km/h) | 66.16 mph (106.47 km/h) |
| 85 mph (136.79 km/h) | 70.29 mph (113.13 km/h) |
| 90 mph (144.84 km/h) | 74.43 mph (119.78 km/h) |
| 95 mph (152.89 km/h) | 78.56 mph (126.44 km/h) |
| 100 mph (160.93 km/h) | 82.7 mph (133.09 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
