2024 Hyundai ST1 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 2024 trim.

Tires for the 2024 Hyundai ST1

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.

2024–2027 South Korea 1 trim

ST1 EV (Chassis cab) 215 hp · Electric · Electric 215/65R17 2 fitments

Check price on Amazon · 215/65R17 Wheels 17x6.5 ET48 · 6x139.7 · 92.5 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	215/65R17	Rim 17x6.5 ET48 6x139.7	42 psi
Alt	235/55R18	Rim 18x7 ET53 6x139.7	42 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.