225/40r18 vs 205/50r17 Tire Comparison Table
Tire Size Comparison Visualizer
2001
18"
90
500 Revs/km
2000
17"
103
500 Revs/km
225
637
205
637
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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 Unchanged
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Check out how the 225/40r18 differs in size from the 205/50r17
Would you like to upsize your tires?
The visuals and tables above illustrate the difference in dimensions between 225/40r18 and 205/50r17 tires.
By looking at a visual representation of the differences in tire diameter, width, sidewall height, circumference, revs per mile, and speed difference, it easy to compare the 225/40r18 and 205/50r17 tire sizes.
Besides, considering that 225/40r18 is the factory size, your vehicle’s speedometer shows the correct speed. Check out the chart with the possible speed difference should you decide to go with the 205/50r17 tires. It is strongly recommended to calibrate speedometer every time you upsize or downsize your tires.