Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/60-17 | 215/45-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.16 (689.8) | 24.62 (625.3) | -2.54 (-64.5) -9.4% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 85.32 (2167.07) | 77.34 (1964.44) | -7.98 (-202.63) -9.4% |
| Sidewall Height inches (mm) | 5.08 (129) | 3.81 (96.75) | -1.27 (-32.25) -25% |
| Revolutions per mile (km) | 742.64 (461.45) | 819.24 (509.05) | 76.6 (47.6) 10.3% |
215/45-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.13 mph (29.18 km/h) |
| 25 mph (40.23 km/h) | 22.66 mph (36.47 km/h) |
| 30 mph (48.28 km/h) | 27.19 mph (43.77 km/h) |
| 35 mph (56.33 km/h) | 31.73 mph (51.06 km/h) |
| 40 mph (64.37 km/h) | 36.26 mph (58.35 km/h) |
| 45 mph (72.42 km/h) | 40.79 mph (65.65 km/h) |
| 50 mph (80.47 km/h) | 45.32 mph (72.94 km/h) |
| 55 mph (88.51 km/h) | 49.86 mph (80.24 km/h) |
| 60 mph (96.56 km/h) | 54.39 mph (87.53 km/h) |
| 65 mph (104.61 km/h) | 58.92 mph (94.83 km/h) |
| 70 mph (112.65 km/h) | 63.45 mph (102.12 km/h) |
| 75 mph (120.7 km/h) | 67.99 mph (109.41 km/h) |
| 80 mph (128.75 km/h) | 72.52 mph (116.71 km/h) |
| 85 mph (136.79 km/h) | 77.05 mph (124 km/h) |
| 90 mph (144.84 km/h) | 81.58 mph (131.3 km/h) |
| 95 mph (152.89 km/h) | 86.12 mph (138.59 km/h) |
| 100 mph (160.93 km/h) | 90.65 mph (145.89 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2085 | 2422 | 2608 | 2724 | 2848 | 2936 | 3034 | 3149 | 3309 | 3469 | 3646 | 3788 | 4045 | 4329 | 4551 | 4693 | 4773 | 5066 | 5474 | 6361 |
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