2023 Polaris Slingshot tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2023 trim.

Tires for the 2023 Polaris Slingshot

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.

2020–2024 USA 1 trim

Slingshot 2.0i (Roadster) 178 hp · 2.0 L I4 Petrol 2.0 L I4 225/45R18 / 255/35R20 3 fitments

Check price on Amazon · 225/45R18 Check price on Amazon · 255/35R20 Wheels 18x7.5 ET42 · 5x114.3 · 66.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	Front225/45R18	Rim 18x7.5 ET42 5x114.3	28 psi
	Rear255/35R20	Rim 20x9 ET45 5x114.3	32 psi
Alt	Front205/50R17	Rim 17x7 ET42 5x114.3	28 psi
	Rear265/35R18	Rim 18x9.5 ET45 5x114.3	32 psi
Alt	Front225/45R18	Rim 18x7.5 ET42 5x114.3	28 psi
	Rear305/30R20	Rim 20x11 ET45 5x114.3	32 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.