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2021 Polaris Slingshot tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2021 trim.

Tires for the 2021 Polaris Slingshot

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

  1. 225/45R18 front + 255/35R20 rear Best-rated standard on 1 trim · optional on 1
    Check price on Amazon · 225/45R18 front Check price on Amazon · 255/35R20 rear
  2. 225/45R18 front + 305/30R20 rear Best-rated standard on 1 trim · optional on 1
    Check price on Amazon · 225/45R18 front Check price on Amazon · 305/30R20 rear

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Trims sold in 2021
2
Generation

2 trims sold in 2021

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

Polaris Slingshot

2020–2024 2 trims
Slingshot 2.0i 178 hp · 2.0L I4 225/45R18 / 255/35R20 2 fitments
Generation
Facelift · 2020–2024
Power
178 hp
Engine
2.0L I4, Petrol
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 225/45R18 Check price on Amazon · 255/35R20 Wheels 18x7.5 ET42 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front225/45R18Rim 18x7.5 ET42 5x114.328 psi
Rear255/35R20Rim 20x9 ET45 5x114.332 psi
Front225/45R18Rim 18x7.5 5x114.328 psi
Rear305/30R20Rim 20x11 5x114.332 psi
Slingshot 2.0i 203 hp · 2.0L I4 225/45R18 / 305/30R20 2 fitments
Generation
Facelift · 2020–2024
Power
203 hp
Engine
2.0L I4, Petrol
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 225/45R18 Check price on Amazon · 305/30R20 Wheels 18x7.5 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front225/45R18Rim 18x7.5 5x114.328 psi
Rear305/30R20Rim 20x11 5x114.332 psi
Front225/45R18Rim 18x7.5 ET42 5x114.328 psi
Rear255/35R20Rim 20x9 ET45 5x114.332 psi
What these columns mean
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.
Trims sold in 2021
2
Generation
Other years
All years (2015–2026)

Considering a different size?

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