Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 110/70-16 | 90/90-12 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.06 (560.4) | 18.38 (466.8) | -3.69 (-93.6) -16.7% |
| Width inches (mm) | 4.33 (110) | 3.54 (90) | -0.79 (-20) -18.2% |
| Circum. inches (mm) | 69.31 (1760.55) | 57.74 (1466.5) | -11.58 (-294.05) -16.7% |
| Sidewall Height inches (mm) | 3.03 (77) | 3.19 (81) | 0.16 (4) 5.2% |
| Revolutions per mile (km) | 914.12 (568) | 1097.41 (681.9) | 183.29 (113.89) 20.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 16.66 mph (26.81 km/h) |
| 25 mph (40.23 km/h) | 20.82 mph (33.51 km/h) |
| 30 mph (48.28 km/h) | 24.99 mph (40.22 km/h) |
| 35 mph (56.33 km/h) | 29.15 mph (46.92 km/h) |
| 40 mph (64.37 km/h) | 33.32 mph (53.62 km/h) |
| 45 mph (72.42 km/h) | 37.48 mph (60.32 km/h) |
| 50 mph (80.47 km/h) | 41.65 mph (67.03 km/h) |
| 55 mph (88.51 km/h) | 45.81 mph (73.73 km/h) |
| 60 mph (96.56 km/h) | 49.98 mph (80.43 km/h) |
| 65 mph (104.61 km/h) | 54.14 mph (87.14 km/h) |
| 70 mph (112.65 km/h) | 58.31 mph (93.84 km/h) |
| 75 mph (120.7 km/h) | 62.47 mph (100.54 km/h) |
| 80 mph (128.75 km/h) | 66.64 mph (107.24 km/h) |
| 85 mph (136.79 km/h) | 70.8 mph (113.95 km/h) |
| 90 mph (144.84 km/h) | 74.97 mph (120.65 km/h) |
| 95 mph (152.89 km/h) | 79.13 mph (127.35 km/h) |
| 100 mph (160.93 km/h) | 83.3 mph (134.05 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
