Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/65-15 | 215/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.49 (647.5) | 27 (685.9) | 1.51 (38.4) 5.9% |
| Width inches (mm) | 8.07 (205) | 8.46 (215) | 0.39 (10) 4.9% |
| Circum. inches (mm) | 80.09 (2034.18) | 84.84 (2154.82) | 4.75 (120.64) 5.9% |
| Sidewall Height inches (mm) | 5.25 (133.25) | 5.5 (139.75) | 0.26 (6.5) 4.9% |
| Revolutions per mile (km) | 791.15 (491.6) | 746.86 (464.08) | -44.29 (-27.52) -5.6% |
215/65-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.19 mph (34.1 km/h) |
| 25 mph (40.23 km/h) | 26.48 mph (42.62 km/h) |
| 30 mph (48.28 km/h) | 31.78 mph (51.14 km/h) |
| 35 mph (56.33 km/h) | 37.08 mph (59.67 km/h) |
| 40 mph (64.37 km/h) | 42.37 mph (68.19 km/h) |
| 45 mph (72.42 km/h) | 47.67 mph (76.72 km/h) |
| 50 mph (80.47 km/h) | 52.97 mph (85.24 km/h) |
| 55 mph (88.51 km/h) | 58.26 mph (93.76 km/h) |
| 60 mph (96.56 km/h) | 63.56 mph (102.29 km/h) |
| 65 mph (104.61 km/h) | 68.85 mph (110.81 km/h) |
| 70 mph (112.65 km/h) | 74.15 mph (119.34 km/h) |
| 75 mph (120.7 km/h) | 79.45 mph (127.86 km/h) |
| 80 mph (128.75 km/h) | 84.74 mph (136.38 km/h) |
| 85 mph (136.79 km/h) | 90.04 mph (144.91 km/h) |
| 90 mph (144.84 km/h) | 95.34 mph (153.43 km/h) |
| 95 mph (152.89 km/h) | 100.63 mph (161.95 km/h) |
| 100 mph (160.93 km/h) | 105.93 mph (170.48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1901 | 2208 | 2378 | 2483 | 2596 | 2677 | 2766 | 2871 | 3017 | 3162 | 3324 | 3453 | 3688 | 3947 | 4149 | 4278 | 4351 | 4618 | 4990 | 5799 |
Better Fuel Economy Factory Ratios Increased Power
