2021 Subaru WRX tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2021 Subaru WRX.

2021 Subaru WRX tire sizes

Bolt pattern

Other years

Fitment tables

Open a trim for its factory package and every alternative size, front and rear.

2018 – 2023 3 trims

268 hp · 2.0L FA20 H4 235/45 R17 94W 3 fitments

GenerationVA Facelift 2018–2023

MarketUSA

Power268 hp

Engine2.0L FA20 H4, Petrol

Center bore56.1 mm

PCD5x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/45 R17 94W	17x8 ET55 ~~5x114.3~~	2.2	Tires Rims
245/40 R18 97W	18x8.5 ET55 ~~5x114.3~~	2.2	Tires Rims
245/35 R19 89W	19x8.5 ET55 ~~5x114.3~~	2.2	Tires Rims

264 hp · 2.0L FA20 H4 245/40 R18 97W 2 fitments

GenerationVA Facelift 2018–2023

MarketEurope

Power264 hp

Engine2.0L FA20 H4, Petrol

Center bore56.1 mm

PCD5x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/40 R18 97W	18x8.5 ET55 ~~5x114.3~~	2.2	Tires Rims
245/35 R19 89W	19x8.5 ET55 ~~5x114.3~~	2.2	Tires Rims

260 hp · 2.0L FA20 H4 245/40 R18 97W 2 fitments

GenerationVA Facelift 2018–2023

MarketLatin America

Power260 hp

Engine2.0L FA20 H4, Petrol

Center bore56.1 mm

PCD5x114.3

ThreadM12 x 1.25

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/40 R18 97W	18x8.5 ET55 ~~5x114.3~~	2.2	Tires Rims
245/35 R19 89W	19x8.5 ET55 ~~5x114.3~~	2.2	Tires Rims

Reading the table

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.