Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/60-15 | 215/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.16 (639) | 27 (685.9) | 1.85 (46.9) 7.3% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 79.03 (2007.48) | 84.84 (2154.82) | 5.8 (147.34) 7.3% |
| Sidewall Height inches (mm) | 5.08 (129) | 5.5 (139.75) | 0.42 (10.75) 8.3% |
| Revolutions per mile (km) | 801.67 (498.14) | 746.86 (464.08) | -54.82 (-34.06) -6.8% |
215/65-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.47 mph (34.55 km/h) |
| 25 mph (40.23 km/h) | 26.83 mph (43.19 km/h) |
| 30 mph (48.28 km/h) | 32.2 mph (51.82 km/h) |
| 35 mph (56.33 km/h) | 37.57 mph (60.46 km/h) |
| 40 mph (64.37 km/h) | 42.94 mph (69.1 km/h) |
| 45 mph (72.42 km/h) | 48.3 mph (77.74 km/h) |
| 50 mph (80.47 km/h) | 53.67 mph (86.37 km/h) |
| 55 mph (88.51 km/h) | 59.04 mph (95.01 km/h) |
| 60 mph (96.56 km/h) | 64.4 mph (103.65 km/h) |
| 65 mph (104.61 km/h) | 69.77 mph (112.29 km/h) |
| 70 mph (112.65 km/h) | 75.14 mph (120.92 km/h) |
| 75 mph (120.7 km/h) | 80.5 mph (129.56 km/h) |
| 80 mph (128.75 km/h) | 85.87 mph (138.2 km/h) |
| 85 mph (136.79 km/h) | 91.24 mph (146.83 km/h) |
| 90 mph (144.84 km/h) | 96.61 mph (155.47 km/h) |
| 95 mph (152.89 km/h) | 101.97 mph (164.11 km/h) |
| 100 mph (160.93 km/h) | 107.34 mph (172.75 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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
