Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/65-17 | 225/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.52 (724.3) | 25.86 (656.8) | -2.66 (-67.5) -9.3% |
| Width inches (mm) | 8.86 (225) | 8.86 (225) | 0 (0) 0% |
| Circum. inches (mm) | 89.58 (2275.46) | 81.24 (2063.4) | -8.35 (-212.06) -9.3% |
| Sidewall Height inches (mm) | 5.76 (146.25) | 4.43 (112.5) | -1.33 (-33.75) -23.1% |
| Revolutions per mile (km) | 707.26 (439.47) | 779.95 (484.64) | 72.69 (45.16) 10.3% |
225/50-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.14 mph (29.19 km/h) |
| 25 mph (40.23 km/h) | 22.67 mph (36.48 km/h) |
| 30 mph (48.28 km/h) | 27.2 mph (43.78 km/h) |
| 35 mph (56.33 km/h) | 31.74 mph (51.08 km/h) |
| 40 mph (64.37 km/h) | 36.27 mph (58.37 km/h) |
| 45 mph (72.42 km/h) | 40.81 mph (65.67 km/h) |
| 50 mph (80.47 km/h) | 45.34 mph (72.97 km/h) |
| 55 mph (88.51 km/h) | 49.87 mph (80.27 km/h) |
| 60 mph (96.56 km/h) | 54.41 mph (87.56 km/h) |
| 65 mph (104.61 km/h) | 58.94 mph (94.86 km/h) |
| 70 mph (112.65 km/h) | 63.48 mph (102.16 km/h) |
| 75 mph (120.7 km/h) | 68.01 mph (109.45 km/h) |
| 80 mph (128.75 km/h) | 72.54 mph (116.75 km/h) |
| 85 mph (136.79 km/h) | 77.08 mph (124.05 km/h) |
| 90 mph (144.84 km/h) | 81.61 mph (131.34 km/h) |
| 95 mph (152.89 km/h) | 86.15 mph (138.64 km/h) |
| 100 mph (160.93 km/h) | 90.68 mph (145.94 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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