Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/50-16 | 225/35-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.89 (581.4) | 23.2 (589.3) | 0.31 (7.9) 1.4% |
| Width inches (mm) | 6.89 (175) | 8.86 (225) | 1.97 (50) 28.6% |
| Circum. inches (mm) | 71.91 (1826.52) | 72.89 (1851.34) | 0.98 (24.82) 1.4% |
| Sidewall Height inches (mm) | 3.44 (87.5) | 3.1 (78.75) | -0.34 (-8.75) -10% |
| Revolutions per mile (km) | 881.1 (547.49) | 869.29 (540.15) | -11.81 (-7.34) -1.3% |
225/35-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.27 mph (32.62 km/h) |
| 25 mph (40.23 km/h) | 25.34 mph (40.78 km/h) |
| 30 mph (48.28 km/h) | 30.41 mph (48.94 km/h) |
| 35 mph (56.33 km/h) | 35.48 mph (57.09 km/h) |
| 40 mph (64.37 km/h) | 40.54 mph (65.25 km/h) |
| 45 mph (72.42 km/h) | 45.61 mph (73.4 km/h) |
| 50 mph (80.47 km/h) | 50.68 mph (81.56 km/h) |
| 55 mph (88.51 km/h) | 55.75 mph (89.72 km/h) |
| 60 mph (96.56 km/h) | 60.82 mph (97.87 km/h) |
| 65 mph (104.61 km/h) | 65.88 mph (106.03 km/h) |
| 70 mph (112.65 km/h) | 70.95 mph (114.19 km/h) |
| 75 mph (120.7 km/h) | 76.02 mph (122.34 km/h) |
| 80 mph (128.75 km/h) | 81.09 mph (130.5 km/h) |
| 85 mph (136.79 km/h) | 86.15 mph (138.65 km/h) |
| 90 mph (144.84 km/h) | 91.22 mph (146.81 km/h) |
| 95 mph (152.89 km/h) | 96.29 mph (154.97 km/h) |
| 100 mph (160.93 km/h) | 101.36 mph (163.12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2212 | 2570 | 2768 | 2890 | 3022 | 3116 | 3219 | 3342 | 3511 | 3681 | 3869 | 4020 | 4293 | 4594 | 4829 | 4980 | 5064 | 5375 | 5808 | 6749 |
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