Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/60-17 | 205/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.16 (689.8) | 25.88 (657.3) | -1.28 (-32.5) -4.7% |
| Width inches (mm) | 8.46 (215) | 8.07 (205) | -0.39 (-10) -4.7% |
| Circum. inches (mm) | 85.32 (2167.07) | 81.3 (2064.97) | -4.02 (-102.1) -4.7% |
| Sidewall Height inches (mm) | 5.08 (129) | 4.44 (112.75) | -0.64 (-16.25) -12.6% |
| Revolutions per mile (km) | 742.64 (461.45) | 779.36 (484.27) | 36.72 (22.82) 4.9% |
205/55-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.06 mph (30.67 km/h) |
| 25 mph (40.23 km/h) | 23.82 mph (38.34 km/h) |
| 30 mph (48.28 km/h) | 28.59 mph (46.01 km/h) |
| 35 mph (56.33 km/h) | 33.35 mph (53.67 km/h) |
| 40 mph (64.37 km/h) | 38.12 mph (61.34 km/h) |
| 45 mph (72.42 km/h) | 42.88 mph (69.01 km/h) |
| 50 mph (80.47 km/h) | 47.64 mph (76.68 km/h) |
| 55 mph (88.51 km/h) | 52.41 mph (84.34 km/h) |
| 60 mph (96.56 km/h) | 57.17 mph (92.01 km/h) |
| 65 mph (104.61 km/h) | 61.94 mph (99.68 km/h) |
| 70 mph (112.65 km/h) | 66.7 mph (107.35 km/h) |
| 75 mph (120.7 km/h) | 71.47 mph (115.01 km/h) |
| 80 mph (128.75 km/h) | 76.23 mph (122.68 km/h) |
| 85 mph (136.79 km/h) | 81 mph (130.35 km/h) |
| 90 mph (144.84 km/h) | 85.76 mph (138.02 km/h) |
| 95 mph (152.89 km/h) | 90.52 mph (145.68 km/h) |
| 100 mph (160.93 km/h) | 95.29 mph (153.35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1983 | 2304 | 2481 | 2591 | 2709 | 2794 | 2886 | 2996 | 3148 | 3300 | 3469 | 3604 | 3848 | 4119 | 4330 | 4465 | 4541 | 4819 | 5207 | 6051 |
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