Tire Size Comparison Visualizer
1978
17"
99
506 Revs/km
2012
17"
105
497 Revs/km
180
630
190
641
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Speedometer Error
(Set Size1 to OEM Size)
(Set Size1 to OEM Size)
| Speed | 10 km/h | 30 km/h | 50 km/h | 70 km/h | 90 km/h | 110 km/h | 130 km/h | 150 km/h |
|---|---|---|---|---|---|---|---|---|
| Actual | 10.2 | 30.6 | 51.0 | 71.4 | 91.8 | 112.2 | 132.6 | 153.0 |
| Speed Diff | 0.2 | 0.6 | 1.0 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 |
Ground Clearance Increased by 5.5
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See how the 180/55r17 tire size compares to the 190/55r17
Making a decision before buying the right tire size? Or maybe you want new aftermarket tires?
The comparison charts above represent detailed calculations of the difference in size between 180/55r17 and 190/55r17 tires.
The resulting calculations of tire diameter and width, sidewall height, circumference and rim diameter are provided in the form of comparison table and visual graphics to better convey the difference between 180/55r17 and 190/55r17 tire sizes.
On top of that, given the fact that 180/55r17 is the original equipment tire size, you may also emulate the difference between your actual speed and speedometer readings after installing the 190/55r17 tires. Chances are high that you will want to calibrate your speedometer!
