Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/55-16 | 215/65-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.31 (642.9) | 28 (711.3) | 2.69 (68.4) 10.6% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 79.52 (2019.73) | 87.98 (2234.61) | 8.46 (214.88) 10.6% |
| 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) | 720.19 (447.5) | -76.62 (-47.61) -9.6% |
215/65-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.13 mph (35.61 km/h) |
| 25 mph (40.23 km/h) | 27.66 mph (44.51 km/h) |
| 30 mph (48.28 km/h) | 33.19 mph (53.42 km/h) |
| 35 mph (56.33 km/h) | 38.72 mph (62.32 km/h) |
| 40 mph (64.37 km/h) | 44.26 mph (71.22 km/h) |
| 45 mph (72.42 km/h) | 49.79 mph (80.13 km/h) |
| 50 mph (80.47 km/h) | 55.32 mph (89.03 km/h) |
| 55 mph (88.51 km/h) | 60.85 mph (97.93 km/h) |
| 60 mph (96.56 km/h) | 66.38 mph (106.83 km/h) |
| 65 mph (104.61 km/h) | 71.92 mph (115.74 km/h) |
| 70 mph (112.65 km/h) | 77.45 mph (124.64 km/h) |
| 75 mph (120.7 km/h) | 82.98 mph (133.54 km/h) |
| 80 mph (128.75 km/h) | 88.51 mph (142.45 km/h) |
| 85 mph (136.79 km/h) | 94.04 mph (151.35 km/h) |
| 90 mph (144.84 km/h) | 99.58 mph (160.25 km/h) |
| 95 mph (152.89 km/h) | 105.11 mph (169.15 km/h) |
| 100 mph (160.93 km/h) | 110.64 mph (178.06 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1833 | 2129 | 2293 | 2394 | 2503 | 2581 | 2667 | 2769 | 2909 | 3049 | 3205 | 3330 | 3556 | 3806 | 4001 | 4126 | 4196 | 4453 | 4812 | 5592 |
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