Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/60-17 | 225/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.16 (689.8) | 25.86 (656.8) | -1.3 (-33) -4.8% |
| Width inches (mm) | 8.46 (215) | 8.86 (225) | 0.39 (10) 4.7% |
| Circum. inches (mm) | 85.32 (2167.07) | 81.24 (2063.4) | -4.08 (-103.67) -4.8% |
| Sidewall Height inches (mm) | 5.08 (129) | 4.43 (112.5) | -0.65 (-16.5) -12.8% |
| Revolutions per mile (km) | 742.64 (461.45) | 779.95 (484.64) | 37.31 (23.18) 5% |
225/50-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.04 mph (30.65 km/h) |
| 25 mph (40.23 km/h) | 23.8 mph (38.31 km/h) |
| 30 mph (48.28 km/h) | 28.56 mph (45.97 km/h) |
| 35 mph (56.33 km/h) | 33.33 mph (53.63 km/h) |
| 40 mph (64.37 km/h) | 38.09 mph (61.29 km/h) |
| 45 mph (72.42 km/h) | 42.85 mph (68.96 km/h) |
| 50 mph (80.47 km/h) | 47.61 mph (76.62 km/h) |
| 55 mph (88.51 km/h) | 52.37 mph (84.28 km/h) |
| 60 mph (96.56 km/h) | 57.13 mph (91.94 km/h) |
| 65 mph (104.61 km/h) | 61.89 mph (99.6 km/h) |
| 70 mph (112.65 km/h) | 66.65 mph (107.26 km/h) |
| 75 mph (120.7 km/h) | 71.41 mph (114.93 km/h) |
| 80 mph (128.75 km/h) | 76.17 mph (122.59 km/h) |
| 85 mph (136.79 km/h) | 80.93 mph (130.25 km/h) |
| 90 mph (144.84 km/h) | 85.69 mph (137.91 km/h) |
| 95 mph (152.89 km/h) | 90.46 mph (145.57 km/h) |
| 100 mph (160.93 km/h) | 95.22 mph (153.24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | 2306 | 2483 | 2593 | 2711 | 2796 | 2889 | 2998 | 3150 | 3302 | 3471 | 3606 | 3851 | 4122 | 4333 | 4468 | 4544 | 4823 | 5211 | 6056 |
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