215/45r18 vs 215/50r18 Tire Size Comparison


Tire Size Comparison Visualizer
Tire 1 Side View
Tire 1 Wheel
2043
18"
97
489 Revs/km
Tire 2 Side View
Tire 2 Wheel
2111
18"
108
474 Revs/km
Tire 1 Front View
215
651
Tire 2 Front View
215
672
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Speedometer Error
(Set Size1 to OEM Size)

Speed 10 km/h30 km/h50 km/h70 km/h90 km/h110 km/h130 km/h150 km/h
Actual 10.330.951.572.192.7113.3133.9154.5
Speed Diff0.30.91.52.12.73.33.94.5

Ground Clearance Increased by 10.5

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See how the 215/45r18 tire size compares to the 215/50r18

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 215/45r18 and 215/50r18 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 215/45r18 and 215/50r18 tire sizes.

On top of that, given the fact that 215/45r18 is the original equipment tire size, you may also emulate the difference between your actual speed and speedometer readings after installing the 215/50r18 tires. Chances are high that you will want to calibrate your speedometer!

Other sizes often compared:

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