Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/90-16 | 215/80-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.53 (775.4) | 29.54 (750.4) | -0.98 (-25) -3.2% |
| Width inches (mm) | 8.07 (205) | 8.46 (215) | 0.39 (10) 4.9% |
| Circum. inches (mm) | 95.91 (2435.99) | 92.81 (2357.45) | -3.09 (-78.54) -3.2% |
| Sidewall Height inches (mm) | 7.26 (184.5) | 6.77 (172) | -0.49 (-12.5) -6.8% |
| Revolutions per mile (km) | 660.65 (410.51) | 682.66 (424.19) | 22.01 (13.68) 3.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.36 mph (31.15 km/h) |
| 25 mph (40.23 km/h) | 24.19 mph (38.94 km/h) |
| 30 mph (48.28 km/h) | 29.03 mph (46.72 km/h) |
| 35 mph (56.33 km/h) | 33.87 mph (54.51 km/h) |
| 40 mph (64.37 km/h) | 38.71 mph (62.3 km/h) |
| 45 mph (72.42 km/h) | 43.55 mph (70.09 km/h) |
| 50 mph (80.47 km/h) | 48.39 mph (77.87 km/h) |
| 55 mph (88.51 km/h) | 53.23 mph (85.66 km/h) |
| 60 mph (96.56 km/h) | 58.07 mph (93.45 km/h) |
| 65 mph (104.61 km/h) | 62.9 mph (101.23 km/h) |
| 70 mph (112.65 km/h) | 67.74 mph (109.02 km/h) |
| 75 mph (120.7 km/h) | 72.58 mph (116.81 km/h) |
| 80 mph (128.75 km/h) | 77.42 mph (124.6 km/h) |
| 85 mph (136.79 km/h) | 82.26 mph (132.38 km/h) |
| 90 mph (144.84 km/h) | 87.1 mph (140.17 km/h) |
| 95 mph (152.89 km/h) | 91.94 mph (147.96 km/h) |
| 100 mph (160.93 km/h) | 96.78 mph (155.75 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1737 | 2018 | 2173 | 2270 | 2373 | 2447 | 2528 | 2624 | 2757 | 2890 | 3038 | 3157 | 3371 | 3608 | 3792 | 3911 | 3977 | 4221 | 4561 | 5300 |
Better Fuel Economy Factory Ratios Increased Power
