Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/45-17 | 215/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.97 (634.3) | 27.16 (689.8) | 2.19 (55.5) 8.7% |
| Width inches (mm) | 8.86 (225) | 8.46 (215) | -0.39 (-10) -4.4% |
| Circum. inches (mm) | 78.45 (1992.71) | 85.32 (2167.07) | 6.86 (174.36) 8.7% |
| Sidewall Height inches (mm) | 3.99 (101.25) | 5.08 (129) | 1.09 (27.75) 27.4% |
| Revolutions per mile (km) | 807.61 (501.83) | 742.64 (461.45) | -64.98 (-40.38) -8% |
215/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.75 mph (35 km/h) |
| 25 mph (40.23 km/h) | 27.19 mph (43.75 km/h) |
| 30 mph (48.28 km/h) | 32.62 mph (52.5 km/h) |
| 35 mph (56.33 km/h) | 38.06 mph (61.26 km/h) |
| 40 mph (64.37 km/h) | 43.5 mph (70.01 km/h) |
| 45 mph (72.42 km/h) | 48.94 mph (78.76 km/h) |
| 50 mph (80.47 km/h) | 54.37 mph (87.51 km/h) |
| 55 mph (88.51 km/h) | 59.81 mph (96.26 km/h) |
| 60 mph (96.56 km/h) | 65.25 mph (105.01 km/h) |
| 65 mph (104.61 km/h) | 70.69 mph (113.76 km/h) |
| 70 mph (112.65 km/h) | 76.12 mph (122.51 km/h) |
| 75 mph (120.7 km/h) | 81.56 mph (131.26 km/h) |
| 80 mph (128.75 km/h) | 87 mph (140.01 km/h) |
| 85 mph (136.79 km/h) | 92.44 mph (148.76 km/h) |
| 90 mph (144.84 km/h) | 97.87 mph (157.51 km/h) |
| 95 mph (152.89 km/h) | 103.31 mph (166.27 km/h) |
| 100 mph (160.93 km/h) | 108.75 mph (175.02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1890 | 2195 | 2364 | 2469 | 2581 | 2662 | 2750 | 2855 | 3000 | 3144 | 3305 | 3434 | 3667 | 3924 | 4126 | 4254 | 4327 | 4592 | 4962 | 5766 |
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