Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/80-16 | 205/80-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.54 (750.4) | 28.91 (734.4) | -0.63 (-16) -2.1% |
| Width inches (mm) | 8.46 (215) | 8.07 (205) | -0.39 (-10) -4.7% |
| Circum. inches (mm) | 92.81 (2357.45) | 90.83 (2307.19) | -1.98 (-50.27) -2.1% |
| Sidewall Height inches (mm) | 6.77 (172) | 6.46 (164) | -0.31 (-8) -4.7% |
| Revolutions per mile (km) | 682.66 (424.19) | 697.54 (433.43) | 14.87 (9.24) 2.2% |
205/80-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.57 mph (31.5 km/h) |
| 25 mph (40.23 km/h) | 24.47 mph (39.38 km/h) |
| 30 mph (48.28 km/h) | 29.36 mph (47.25 km/h) |
| 35 mph (56.33 km/h) | 34.25 mph (55.13 km/h) |
| 40 mph (64.37 km/h) | 39.15 mph (63 km/h) |
| 45 mph (72.42 km/h) | 44.04 mph (70.88 km/h) |
| 50 mph (80.47 km/h) | 48.93 mph (78.75 km/h) |
| 55 mph (88.51 km/h) | 53.83 mph (86.63 km/h) |
| 60 mph (96.56 km/h) | 58.72 mph (94.5 km/h) |
| 65 mph (104.61 km/h) | 63.61 mph (102.38 km/h) |
| 70 mph (112.65 km/h) | 68.51 mph (110.25 km/h) |
| 75 mph (120.7 km/h) | 73.4 mph (118.13 km/h) |
| 80 mph (128.75 km/h) | 78.29 mph (126 km/h) |
| 85 mph (136.79 km/h) | 83.19 mph (133.88 km/h) |
| 90 mph (144.84 km/h) | 88.08 mph (141.75 km/h) |
| 95 mph (152.89 km/h) | 92.97 mph (149.63 km/h) |
| 100 mph (160.93 km/h) | 97.87 mph (157.5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1775 | 2062 | 2221 | 2319 | 2425 | 2500 | 2583 | 2682 | 2817 | 2953 | 3105 | 3225 | 3444 | 3686 | 3875 | 3996 | 4064 | 4313 | 4661 | 5416 |
Better Fuel Economy Factory Ratios Increased Power
