2018 Genesis G90 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2018 Genesis G90.

2018 Genesis G90 tire sizes

245/45R19 245/50R18 245/40R20 275/40R19 275/35R20 285/35R20

Bolt pattern

5x114.3

2 generations were sold in 2018. Check your chassis code before ordering wheels.

Other years

2016 2017 2018 2019 2020 2021 2022 2023 All 2016–2026

Fitment tables

8 trims sold in 2018

Open a trim for its factory package and every alternative size, front and rear. More than one generation was on sale this year — check the chassis code against your VIN before ordering.

Genesis G90 I (HI) Facelift

2018 – 2022 3 trims

G90 3.3 T-GDi

365 hp · 3.3L G6DP V6 245/50 R18 100W 2 fitments

GenerationI (HI) Facelift 2018–2022

MarketSouth Korea

Power365 hp

Engine3.3L G6DP V6, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/50 R18 100W	18x8 ET40 ~~5x114.3~~	35	Tires Rims
245/45 R19 102W	19x9.5 ET47 ~~5x114.3~~	35	Tires Rims

G90 3.8 GDi

311 hp · 3.8L G6DN V6 245/50 R18 100W 2 fitments

GenerationI (HI) Facelift 2018–2022

MarketSouth Korea

Power311 hp

Engine3.8L G6DN V6, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/50 R18 100W	18x8 ET40 ~~5x114.3~~	35	Tires Rims
245/45 R19 102W	19x9.5 ET47 ~~5x114.3~~	35	Tires Rims

G90 5.0 GDi

419 hp · 5.0L G8BE V8 245/45 R19 102W 2 fitments

GenerationI (HI) Facelift 2018–2022

MarketSouth Korea

Power419 hp

Engine5.0L G8BE V8, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/45 R19 102W	19x9.5 ET47 ~~5x114.3~~	35	Tires Rims
245/40 ZR20 100Y	20x10 ET50 ~~5x114.3~~	2.6	Tires Rims

Genesis G90 I (HI)

2016 – 2019 5 trims

G90 3.3 T-GDi

365 hp · 3.3L G6DP V6 245/45 ZR19 102W / 275/40 ZR19 105W 2 fitments

GenerationI (HI) 2016–2019

MarketUSA

Power365 hp

Engine3.3L G6DP V6, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front245/45 ZR19 102W	19x8.5 ET32 ~~5x114.3~~	35	Tires Rims
Rear275/40 ZR19 105W	19x9.5 ET47 ~~5x114.3~~	35	Tires Rims
Front245/40 ZR20 100Y	20x8.5 ET32 ~~5x114.3~~	35	Tires Rims
Rear275/35 ZR20 103Y	20x9.5 ET47 ~~5x114.3~~	38	Tires Rims

G90 3.3 T-GDi

365 hp · 3.3L G6DP V6 245/45 ZR19 102W / 275/40 ZR19 105W 2 fitments

GenerationI (HI) 2016–2019

MarketEurope

Power365 hp

Engine3.3L G6DP V6, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front245/45 ZR19 102W	19x8.5 ET32 ~~5x114.3~~	35	Tires Rims
Rear275/40 ZR19 105W	19x9.5 ET47 ~~5x114.3~~	35	Tires Rims
245/50 ZR18 100W	18x8 ET40 ~~5x114.3~~	35	Tires Rims

G90 3.8 GDi

304 hp · 3.8L G6DN V6 245/50 ZR18 100W 2 fitments

GenerationI (HI) 2016–2019

MarketEurope

Power304 hp

Engine3.8L G6DN V6, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/50 ZR18 100W	18x8 ET40 ~~5x114.3~~	35	Tires Rims
245/45 ZR19 102W	19x9.5 ET47 ~~5x114.3~~	35	Tires Rims

G90 5.0 GDi

419 hp · 5.0L G8BE V8 245/45 ZR19 100W / 275/40 ZR19 105W 2 fitments

GenerationI (HI) 2016–2019

MarketUSA

Power419 hp

Engine5.0L G8BE V8, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
Front245/45 ZR19 100W	19x8.5 ET32 ~~5x114.3~~	35	Tires Rims
Rear275/40 ZR19 105W	19x9.5 ET47 ~~5x114.3~~	35	Tires Rims
Front245/40 ZR20 100Y	20x9 ET35 ~~5x114.3~~	35	Tires Rims
Rear285/35 ZR20 104W	20x10 ET50 ~~5x114.3~~	38	Tires Rims

G90 5.0 GDi

408 hp · 5.0L G8BE V8 245/45 ZR19 102W 2 fitments

GenerationI (HI) 2016–2019

MarketEurope

Power408 hp

Engine5.0L G8BE V8, Petrol

Center bore67.1 mm

PCD5x114.3

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/45 ZR19 102W	19x9.5 ET47 ~~5x114.3~~	35	Tires Rims
245/40 ZR20 100Y	20x10 ET50 ~~5x114.3~~	2.6	Tires Rims

Reading the table

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.