Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 100/90-16 | 150/80-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.09 (586.4) | 25.45 (646.4) | 2.36 (60) 10.2% |
| Width inches (mm) | 3.94 (100) | 5.91 (150) | 1.97 (50) 50% |
| Circum. inches (mm) | 72.53 (1842.23) | 79.95 (2030.73) | 7.42 (188.5) 10.2% |
| Sidewall Height inches (mm) | 3.54 (90) | 4.72 (120) | 1.18 (30) 33.3% |
| Revolutions per mile (km) | 873.58 (542.82) | 792.5 (492.43) | -81.09 (-50.39) -9.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.05 mph (35.48 km/h) |
| 25 mph (40.23 km/h) | 27.56 mph (44.35 km/h) |
| 30 mph (48.28 km/h) | 33.07 mph (53.22 km/h) |
| 35 mph (56.33 km/h) | 38.58 mph (62.09 km/h) |
| 40 mph (64.37 km/h) | 44.09 mph (70.96 km/h) |
| 45 mph (72.42 km/h) | 49.6 mph (79.83 km/h) |
| 50 mph (80.47 km/h) | 55.12 mph (88.7 km/h) |
| 55 mph (88.51 km/h) | 60.63 mph (97.57 km/h) |
| 60 mph (96.56 km/h) | 66.14 mph (106.44 km/h) |
| 65 mph (104.61 km/h) | 71.65 mph (115.31 km/h) |
| 70 mph (112.65 km/h) | 77.16 mph (124.18 km/h) |
| 75 mph (120.7 km/h) | 82.67 mph (133.05 km/h) |
| 80 mph (128.75 km/h) | 88.19 mph (141.92 km/h) |
| 85 mph (136.79 km/h) | 93.7 mph (150.79 km/h) |
| 90 mph (144.84 km/h) | 99.21 mph (159.66 km/h) |
| 95 mph (152.89 km/h) | 104.72 mph (168.53 km/h) |
| 100 mph (160.93 km/h) | 110.23 mph (177.4 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | 2343 | 2523 | 2635 | 2755 | 2841 | 2935 | 3047 | 3201 | 3356 | 3527 | 3664 | 3913 | 4188 | 4403 | 4540 | 4617 | 4900 | 5295 | 6153 |
Better Fuel Economy Factory Ratios Increased Power
