2023 Subaru Ascent tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2023 trim.

Tires for the 2023 Subaru Ascent

Sizes most trims come with first. Open your trim below for its exact size.

Also listed: 265/45R20

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2022–2027 USA 1 trim

Ascent 2.4 Turbo (SUV, 5d) 260 hp · 2.4 L FA24 H4 Petrol 2.4 L FA24 H4 245/60R18 4 fitments

Check price on Amazon · 245/60R18 Wheels 18x7.5 ET55 · 5x114.3 · 56.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	245/60R18	Rim 18x7.5 ET55 5x114.3	35 psi
OE	245/50R20	Rim 20x7.5 ET55 5x114.3	33 psi
Alt	245/55R19	Rim 19x7.5 ET55 5x114.3	35 psi
Alt	265/45R20	Rim 20x8 ET50 5x114.3	38 psi

What these columns mean

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.