Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/60-17 | 235/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.1 (713.8) | 27.18 (690.3) | -0.93 (-23.5) -3.3% |
| Width inches (mm) | 9.25 (235) | 9.25 (235) | 0 (0) 0% |
| Circum. inches (mm) | 88.29 (2242.47) | 85.38 (2168.64) | -2.91 (-73.83) -3.3% |
| Sidewall Height inches (mm) | 5.55 (141) | 5.09 (129.25) | -0.46 (-11.75) -8.3% |
| Revolutions per mile (km) | 717.67 (445.94) | 742.1 (461.12) | 24.43 (15.18) 3.4% |
235/55-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.34 mph (31.13 km/h) |
| 25 mph (40.23 km/h) | 24.18 mph (38.91 km/h) |
| 30 mph (48.28 km/h) | 29.01 mph (46.69 km/h) |
| 35 mph (56.33 km/h) | 33.85 mph (54.47 km/h) |
| 40 mph (64.37 km/h) | 38.68 mph (62.25 km/h) |
| 45 mph (72.42 km/h) | 43.52 mph (70.04 km/h) |
| 50 mph (80.47 km/h) | 48.35 mph (77.82 km/h) |
| 55 mph (88.51 km/h) | 53.19 mph (85.6 km/h) |
| 60 mph (96.56 km/h) | 58.02 mph (93.38 km/h) |
| 65 mph (104.61 km/h) | 62.86 mph (101.16 km/h) |
| 70 mph (112.65 km/h) | 67.7 mph (108.95 km/h) |
| 75 mph (120.7 km/h) | 72.53 mph (116.73 km/h) |
| 80 mph (128.75 km/h) | 77.37 mph (124.51 km/h) |
| 85 mph (136.79 km/h) | 82.2 mph (132.29 km/h) |
| 90 mph (144.84 km/h) | 87.04 mph (140.07 km/h) |
| 95 mph (152.89 km/h) | 91.87 mph (147.85 km/h) |
| 100 mph (160.93 km/h) | 96.71 mph (155.64 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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