Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/60-17 | 215/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.16 (689.8) | 26.31 (668.3) | -0.85 (-21.5) -3.1% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 85.32 (2167.07) | 82.66 (2099.53) | -2.66 (-67.54) -3.1% |
| Sidewall Height inches (mm) | 5.08 (129) | 4.66 (118.25) | -0.42 (-10.75) -8.3% |
| Revolutions per mile (km) | 742.64 (461.45) | 766.53 (476.3) | 23.89 (14.85) 3.2% |
215/55-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.38 mph (31.18 km/h) |
| 25 mph (40.23 km/h) | 24.22 mph (38.98 km/h) |
| 30 mph (48.28 km/h) | 29.06 mph (46.78 km/h) |
| 35 mph (56.33 km/h) | 33.91 mph (54.57 km/h) |
| 40 mph (64.37 km/h) | 38.75 mph (62.37 km/h) |
| 45 mph (72.42 km/h) | 43.6 mph (70.16 km/h) |
| 50 mph (80.47 km/h) | 48.44 mph (77.96 km/h) |
| 55 mph (88.51 km/h) | 53.29 mph (85.76 km/h) |
| 60 mph (96.56 km/h) | 58.13 mph (93.55 km/h) |
| 65 mph (104.61 km/h) | 62.97 mph (101.35 km/h) |
| 70 mph (112.65 km/h) | 67.82 mph (109.14 km/h) |
| 75 mph (120.7 km/h) | 72.66 mph (116.94 km/h) |
| 80 mph (128.75 km/h) | 77.51 mph (124.73 km/h) |
| 85 mph (136.79 km/h) | 82.35 mph (132.53 km/h) |
| 90 mph (144.84 km/h) | 87.19 mph (140.33 km/h) |
| 95 mph (152.89 km/h) | 92.04 mph (148.12 km/h) |
| 100 mph (160.93 km/h) | 96.88 mph (155.92 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1951 | 2266 | 2440 | 2548 | 2665 | 2748 | 2839 | 2947 | 3096 | 3246 | 3412 | 3544 | 3785 | 4051 | 4258 | 4391 | 4466 | 4740 | 5122 | 5952 |
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