2023 Polestar Polestar 1 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x108 on every 2023 trim.

Tires for the 2023 Polestar Polestar 1

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

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

2019–2023 USA 1 trim

Polestar 1 2.0T 436 hp · 2.0 L B4204T25 I4 Hybrid 2.0 L B4204T25 I4 · Hybrid 265/30R21 / 285/30R21 2 fitments

Check price on Amazon · 265/30R21 Check price on Amazon · 285/30R21 Wheels 21x9 ET35 · 5x108 · 63.4 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front265/30R21	Rim 21x9 ET35 5x108	35 psi
	Rear285/30R21	Rim 21x10 ET30 5x108	38 psi
OE	Front275/30R21	Rim 21x9 ET35 5x108	36 psi
	Rear295/30R21	Rim 21x10 ET30 5x108	36 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.
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.