Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/70-17 | 215/65-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.85 (732.8) | 28 (711.3) | -0.85 (-21.5) -2.9% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 90.64 (2302.16) | 87.98 (2234.61) | -2.66 (-67.54) -2.9% |
| Sidewall Height inches (mm) | 5.93 (150.5) | 5.5 (139.75) | -0.42 (-10.75) -7.1% |
| Revolutions per mile (km) | 699.06 (434.37) | 720.19 (447.5) | 21.13 (13.13) 3% |
215/65-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.41 mph (31.24 km/h) |
| 25 mph (40.23 km/h) | 24.27 mph (39.05 km/h) |
| 30 mph (48.28 km/h) | 29.12 mph (46.86 km/h) |
| 35 mph (56.33 km/h) | 33.97 mph (54.67 km/h) |
| 40 mph (64.37 km/h) | 38.83 mph (62.49 km/h) |
| 45 mph (72.42 km/h) | 43.68 mph (70.3 km/h) |
| 50 mph (80.47 km/h) | 48.53 mph (78.11 km/h) |
| 55 mph (88.51 km/h) | 53.39 mph (85.92 km/h) |
| 60 mph (96.56 km/h) | 58.24 mph (93.73 km/h) |
| 65 mph (104.61 km/h) | 63.09 mph (101.54 km/h) |
| 70 mph (112.65 km/h) | 67.95 mph (109.35 km/h) |
| 75 mph (120.7 km/h) | 72.8 mph (117.16 km/h) |
| 80 mph (128.75 km/h) | 77.65 mph (124.97 km/h) |
| 85 mph (136.79 km/h) | 82.51 mph (132.78 km/h) |
| 90 mph (144.84 km/h) | 87.36 mph (140.59 km/h) |
| 95 mph (152.89 km/h) | 92.21 mph (148.4 km/h) |
| 100 mph (160.93 km/h) | 97.07 mph (156.21 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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