Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/55-16 | 215/65-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.31 (642.9) | 27 (685.9) | 1.69 (43) 6.7% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 79.52 (2019.73) | 84.84 (2154.82) | 5.32 (135.09) 6.7% |
| Sidewall Height inches (mm) | 4.66 (118.25) | 5.5 (139.75) | 0.85 (21.5) 18.2% |
| Revolutions per mile (km) | 796.81 (495.11) | 746.86 (464.08) | -49.95 (-31.04) -6.3% |
215/65-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.34 mph (34.34 km/h) |
| 25 mph (40.23 km/h) | 26.67 mph (42.92 km/h) |
| 30 mph (48.28 km/h) | 32.01 mph (51.51 km/h) |
| 35 mph (56.33 km/h) | 37.34 mph (60.09 km/h) |
| 40 mph (64.37 km/h) | 42.68 mph (68.68 km/h) |
| 45 mph (72.42 km/h) | 48.01 mph (77.26 km/h) |
| 50 mph (80.47 km/h) | 53.34 mph (85.85 km/h) |
| 55 mph (88.51 km/h) | 58.68 mph (94.43 km/h) |
| 60 mph (96.56 km/h) | 64.01 mph (103.02 km/h) |
| 65 mph (104.61 km/h) | 69.35 mph (111.6 km/h) |
| 70 mph (112.65 km/h) | 74.68 mph (120.19 km/h) |
| 75 mph (120.7 km/h) | 80.02 mph (128.77 km/h) |
| 80 mph (128.75 km/h) | 85.35 mph (137.36 km/h) |
| 85 mph (136.79 km/h) | 90.69 mph (145.94 km/h) |
| 90 mph (144.84 km/h) | 96.02 mph (154.53 km/h) |
| 95 mph (152.89 km/h) | 101.35 mph (163.11 km/h) |
| 100 mph (160.93 km/h) | 106.69 mph (171.7 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 |
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