Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/35-17 | 225/45-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.2 (589.3) | 24.97 (634.3) | 1.77 (45) 7.6% |
| Width inches (mm) | 8.86 (225) | 8.86 (225) | 0 (0) 0% |
| Circum. inches (mm) | 72.89 (1851.34) | 78.45 (1992.71) | 5.57 (141.37) 7.6% |
| Sidewall Height inches (mm) | 3.1 (78.75) | 3.99 (101.25) | 0.89 (22.5) 28.6% |
| Revolutions per mile (km) | 869.29 (540.15) | 807.61 (501.83) | -61.67 (-38.32) -7.1% |
225/45-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.53 mph (34.64 km/h) |
| 25 mph (40.23 km/h) | 26.91 mph (43.31 km/h) |
| 30 mph (48.28 km/h) | 32.29 mph (51.97 km/h) |
| 35 mph (56.33 km/h) | 37.67 mph (60.63 km/h) |
| 40 mph (64.37 km/h) | 43.05 mph (69.29 km/h) |
| 45 mph (72.42 km/h) | 48.44 mph (77.95 km/h) |
| 50 mph (80.47 km/h) | 53.82 mph (86.61 km/h) |
| 55 mph (88.51 km/h) | 59.2 mph (95.27 km/h) |
| 60 mph (96.56 km/h) | 64.58 mph (103.93 km/h) |
| 65 mph (104.61 km/h) | 69.96 mph (112.6 km/h) |
| 70 mph (112.65 km/h) | 75.35 mph (121.26 km/h) |
| 75 mph (120.7 km/h) | 80.73 mph (129.92 km/h) |
| 80 mph (128.75 km/h) | 86.11 mph (138.58 km/h) |
| 85 mph (136.79 km/h) | 91.49 mph (147.24 km/h) |
| 90 mph (144.84 km/h) | 96.87 mph (155.9 km/h) |
| 95 mph (152.89 km/h) | 102.25 mph (164.56 km/h) |
| 100 mph (160.93 km/h) | 107.64 mph (173.22 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2055 | 2388 | 2571 | 2685 | 2807 | 2895 | 2991 | 3105 | 3262 | 3420 | 3594 | 3734 | 3988 | 4268 | 4487 | 4626 | 4705 | 4994 | 5396 | 6271 |
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