Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/55-17 | 235/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.48 (723.3) | 27.18 (690.3) | -1.3 (-33) -4.6% |
| Width inches (mm) | 10.43 (265) | 9.25 (235) | -1.18 (-30) -11.3% |
| Circum. inches (mm) | 89.46 (2272.31) | 85.38 (2168.64) | -4.08 (-103.67) -4.6% |
| Sidewall Height inches (mm) | 5.74 (145.75) | 5.09 (129.25) | -0.65 (-16.5) -11.3% |
| Revolutions per mile (km) | 708.24 (440.08) | 742.1 (461.12) | 33.86 (21.04) 4.8% |
235/55-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.09 mph (30.72 km/h) |
| 25 mph (40.23 km/h) | 23.86 mph (38.4 km/h) |
| 30 mph (48.28 km/h) | 28.63 mph (46.08 km/h) |
| 35 mph (56.33 km/h) | 33.4 mph (53.76 km/h) |
| 40 mph (64.37 km/h) | 38.18 mph (61.44 km/h) |
| 45 mph (72.42 km/h) | 42.95 mph (69.12 km/h) |
| 50 mph (80.47 km/h) | 47.72 mph (76.8 km/h) |
| 55 mph (88.51 km/h) | 52.49 mph (84.48 km/h) |
| 60 mph (96.56 km/h) | 57.26 mph (92.16 km/h) |
| 65 mph (104.61 km/h) | 62.03 mph (99.83 km/h) |
| 70 mph (112.65 km/h) | 66.81 mph (107.51 km/h) |
| 75 mph (120.7 km/h) | 71.58 mph (115.19 km/h) |
| 80 mph (128.75 km/h) | 76.35 mph (122.87 km/h) |
| 85 mph (136.79 km/h) | 81.12 mph (130.55 km/h) |
| 90 mph (144.84 km/h) | 85.89 mph (138.23 km/h) |
| 95 mph (152.89 km/h) | 90.67 mph (145.91 km/h) |
| 100 mph (160.93 km/h) | 95.44 mph (153.59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1888 | 2194 | 2363 | 2467 | 2580 | 2660 | 2748 | 2853 | 2997 | 3142 | 3303 | 3431 | 3664 | 3922 | 4123 | 4251 | 4323 | 4589 | 4958 | 5762 |
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