The 2018 Subaru WRX tire size depends on trim: the Limited, Standard Trans takes 245/40R18 97W XL; the Base takes 235/45R17 94W; the Limited, Automatic CVT Trans takes 245/40R18 97W XL; the STI takes 245/35R19 89W; the Premium, Standard Trans takes 245/40R18 97W XL; the Premium, Automatic CVT Trans takes 245/40R18 97W XL; the STI Limited takes 245/35R19 89W; the STI Type RA takes 245/35R19 89W, per the factory service manual.
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Frequently Asked Questions
What size tires does a 2018 Subaru WRX take?
It depends on the trim: Limited, Standard Trans uses 245/40R18 97W XL; Base uses 235/45R17 94W; Limited, Automatic CVT Trans uses 245/40R18 97W XL; STI uses 245/35R19 89W; Premium, Standard Trans uses 245/40R18 97W XL; Premium, Automatic CVT Trans uses 245/40R18 97W XL; STI Limited uses 245/35R19 89W; STI Type RA uses 245/35R19 89W.
What is the tire pressure for a 2018 Subaru WRX?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 2018 Subaru WRX?
Bolt pattern data is available in the factory service manual.