Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/70-17 | 215/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.3 (718.8) | 25.46 (646.8) | -2.83 (-72) -10% |
| Width inches (mm) | 8.07 (205) | 8.46 (215) | 0.39 (10) 4.9% |
| Circum. inches (mm) | 88.9 (2258.18) | 80 (2031.98) | -8.91 (-226.19) -10% |
| Sidewall Height inches (mm) | 5.65 (143.5) | 4.23 (107.5) | -1.42 (-36) -25.1% |
| Revolutions per mile (km) | 712.67 (442.83) | 792.01 (492.13) | 79.33 (49.3) 11.1% |
215/50-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18 mph (28.96 km/h) |
| 25 mph (40.23 km/h) | 22.5 mph (36.2 km/h) |
| 30 mph (48.28 km/h) | 26.99 mph (43.44 km/h) |
| 35 mph (56.33 km/h) | 31.49 mph (50.69 km/h) |
| 40 mph (64.37 km/h) | 35.99 mph (57.93 km/h) |
| 45 mph (72.42 km/h) | 40.49 mph (65.17 km/h) |
| 50 mph (80.47 km/h) | 44.99 mph (72.41 km/h) |
| 55 mph (88.51 km/h) | 49.49 mph (79.65 km/h) |
| 60 mph (96.56 km/h) | 53.99 mph (86.89 km/h) |
| 65 mph (104.61 km/h) | 58.49 mph (94.13 km/h) |
| 70 mph (112.65 km/h) | 62.99 mph (101.37 km/h) |
| 75 mph (120.7 km/h) | 67.49 mph (108.61 km/h) |
| 80 mph (128.75 km/h) | 71.99 mph (115.85 km/h) |
| 85 mph (136.79 km/h) | 76.49 mph (123.09 km/h) |
| 90 mph (144.84 km/h) | 80.98 mph (130.33 km/h) |
| 95 mph (152.89 km/h) | 85.48 mph (137.57 km/h) |
| 100 mph (160.93 km/h) | 89.98 mph (144.81 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 2341 | 2522 | 2633 | 2753 | 2839 | 2933 | 3045 | 3199 | 3353 | 3525 | 3662 | 3911 | 4185 | 4400 | 4537 | 4614 | 4897 | 5292 | 6149 |
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