Tire Size Comparison Visualizer
2645
18"
193
378 Revs/km
2632
18"
191
380 Revs/km
275
842
318
838
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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 | 10.0 | 30.0 | 50.0 | 70.0 | 90.0 | 110.0 | 130.0 | 150.0 |
| Speed Diff | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Ground Clearance Decreased by 2
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See how the 275/70r18 tire size compares to the 33/12.50r18
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 275/70r18 and 33/12.50r18 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 275/70r18 and 33/12.50r18 tire sizes.
On top of that, given the fact that 275/70r18 is the original equipment tire size, you may also emulate the difference between your actual speed and speedometer readings after installing the 33/12.50r18 tires. Chances are high that you will want to calibrate your speedometer!
