2019 Hyundai i30 N tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2019 trim.

Tires for the 2019 Hyundai i30 N

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

235/35R19 Best-rated standard on 1 trim · optional on 1

Check price on Amazon · 235/35R19
225/40R18 Best-rated standard on 1 trim

Check price on Amazon · 225/40R18
235/30R20 Best-rated optional on 1 trim

Check price on Amazon · 235/30R20

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Trims sold in 2019: 2
Generation: I (PD)
Other years: 2017
2018
2019
2020
2021
2022
2023
2024
All years (2017–2025)

2 trims sold in 2019

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

Hyundai i30 N I (PD)

2017–2021 2 trims

i30 N 2.0 T-GDi 271 hp · 2.0L G4KH I4 235/35R19 91Y 2 fitments

Generation: PD · 2017–2021
Power: 271 hp
Engine: 2.0L G4KH I4, Petrol
Center bore: 67.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.5

Check price on Amazon · 235/35R19 Wheels 19x8 ET55 · 5x114.3 · 67.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
235/35R19 91Y	Rim 19x8 ET55 5x114.3	35 psi
235/30R20 89Y	Rim 20x8 ET50 5x114.3	35 psi

How to read 91Y: 91 is the load index (up to 1,356 lb / 615 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET55 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

i30 N 2.0 T-GDi 247 hp · 2.0L G4KH I4 225/40R18 92Y 2 fitments

Generation: PD · 2017–2021
Power: 247 hp
Engine: 2.0L G4KH I4, Petrol
Center bore: 67.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.5

Check price on Amazon · 225/40R18 Wheels 18x7.5 ET53 · 5x114.3 · 67.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/40R18 92Y	Rim 18x7.5 ET53 5x114.3	35 psi
235/35R19 91Y	Rim 19x8 ET55 5x114.3	35 psi

How to read 92Y: 92 is the load index (up to 1,389 lb / 630 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET53 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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