Find the exact tire size for your vehicle and the best tire recommendations
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Compare two tire sizes to see the difference in diameter, width, and speedometer reading.
The 2020 Subaru WRX comes from the factory with 235/45R17 tires. This size provides the best balance of handling, comfort, and fuel efficiency for your vehicle. Always consult your owner's manual or the tire information sticker on your driver's side door jamb before purchasing new tires.
If you're looking to upgrade or change your tire size, we recommend staying within 3% of the original diameter to avoid speedometer errors and clearance issues.