2013 Hyundai Genesis Wheel Offset

ET31 · ET39 · ET33 · ET35 · ET36 · ET40

Quick specs

OEM offset: ET31 · ET39 · ET33 · ET35 · ET36 · ET40
Wheel size: 6.5x17 · 7x17 · 7.5x18 · 8x18 · 8x19 · 8.5x19
Backspacing: 4.47–5.82 in (9 configs)
Bolt pattern: 5×114.3
Center bore: 67.1 mm, 66.7 mm
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
3.8 GDi · 3.8L, G6DJ, V6, Petrol	6.5x17	—	ET31	4.47 in	225/55R17	5x114.3	66.7 mm	M12 x 1.5
3.8 GDi · 3.8L, G6DJ, V6, Petrol	7x17	—	ET31	4.72 in	225/55R17	5x114.3	66.7 mm	M12 x 1.5
3.8 GDi · 3.8L, G6DJ, V6, Petrol	7.5x18	—	ET39	5.29 in	235/50R18	5x114.3	66.7 mm	M12 x 1.5
3.8 GDi · 3.8L, G6DJ, V6, Petrol	7.5x18	—	ET33	5.05 in	235/50R18	5x114.3	66.7 mm	M12 x 1.5
3.8 GDi · 3.8L, G6DJ, V6, Petrol	8x18	9x18	ET33 / ET34	5.30 in	235/50R18	5x114.3	66.7 mm	M12 x 1.5
3.8 GDi · 3.8L, G6DJ, V6, Petrol	8x18	8x18	ET36 / ET35	5.42 in	245/45R18	5x114.3	67.1 mm	M12 x 1.5
5.0 GDi · 5.0L, G8BE, V8, Petrol	7.5x18	8x19	ET39	5.29 in	235/50R18 / 235/45R19	5x114.3	66.7 mm	M12 x 1.5
5.0 GDi · 5.0L, G8BE, V8, Petrol	7.5x18	8x19	ET33 / ET39	5.05 in	235/50R18 / 235/45R19	5x114.3	66.7 mm	M12 x 1.5
5.0 GDi · 5.0L, G8BE, V8, Petrol	8x18	8x19	ET33 / ET39	5.30 in	235/50R18 / 235/45R19	5x114.3	66.7 mm	M12 x 1.5
3.3 MPi · 3.3L, G6DB, V6, Petrol	6.5x17	8x19	ET31 / ET39	4.47 in	225/55R17 / 235/45R19	5x114.3	66.7 mm	M12 x 1.5
3.3 MPi · 3.3L, G6DB, V6, Petrol	7x17	8x19	ET31 / ET39	4.72 in	225/55R17 / 235/45R19	5x114.3	66.7 mm	M12 x 1.5
3.3 MPi · 3.3L, G6DB, V6, Petrol	7.5x18	8x19	ET39	5.29 in	235/50R18 / 235/45R19	5x114.3	66.7 mm	M12 x 1.5
3.3 MPi · 3.3L, G6DB, V6, Petrol	7.5x18	8x19	ET33 / ET39	5.05 in	235/50R18 / 235/45R19	5x114.3	66.7 mm	M12 x 1.5
3.3 MPi · 3.3L, G6DB, V6, Petrol	8x18	8x19	ET33 / ET39	5.30 in	235/50R18 / 235/45R19	5x114.3	66.7 mm	M12 x 1.5
3.0 GDi · 3.0L, G6DG, V6, Petrol	7x17	8.5x19	ET31 / ET40	4.72 in	225/55R17 / 245/40R19	5x114.3	67.1 mm	M12 x 1.5
3.0 GDi · 3.0L, G6DG, V6, Petrol	8x18	8.5x19	ET36 / ET40	5.42 in	245/45R18 / 245/40R19	5x114.3	67.1 mm	M12 x 1.5

See how a different wheel would sit See wheel backspacing

What happens if you change the offset?

Compare your own setup

See how a different width or offset sits versus an OEM configuration for this year.

OEM baseline

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Wheels and hardware for this vehicle

Lug hardware

Wheel locks

Real-World 2013 Hyundai Genesis Wheel Setups

Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.

Common custom wheel sizes

Among builds in our database for this model year:

22-inch — 3 documented builds
19-inch — 2 documented builds
20-inch — 1 documented build

7 documented builds.

DiameterLayout

Staggered · 19×8.5 ET20 / 19×9.5 ET20

Documented on a 2013 Hyundai Genesis build — observed custom fitment, not a universal fit guarantee.

Wheel: Avant Garde M368

Front: 19×8.5 ET20 · 245/35R19
Rear: 19×9.5 ET20 · 275/35R19

Compared with OEM

Compared with the 18×7.5 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 31.7 mm farther toward fender (more outward poke)
Inner edge 6.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 19×9.5 ET15 / 19×11 ET18

Documented on a 2013 Hyundai Genesis build — observed custom fitment, not a universal fit guarantee.

Wheel: Work T1S

Front: 19×9.5 ET15 · 235/35R19
Rear: 19×11 ET18 · 245/35R19

Compared with OEM

Compared with the 18×7.5 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 49.4 mm farther toward fender (more outward poke)
Inner edge 1.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 22×9 / 22×10

Documented on a 2013 Hyundai Genesis build — observed custom fitment, not a universal fit guarantee.

Wheel: Lexani LSS 10

Front: 22×9 · 245/30R22
Rear: 22×10 · 265/30R22

Compared with OEM

Compared with the 18×7.5 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +4" vs OEM

View full build on Modified1

Staggered · 22×9 / 22×10

Documented on a 2013 Hyundai Genesis build — observed custom fitment, not a universal fit guarantee.

Wheel: Lexani LSS-10

Front: 22×9 · 245/30R22
Rear: 22×10 · 265/30R22

Compared with OEM

Compared with the 18×7.5 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +4" vs OEM

View full build on Modified1

Staggered · 22×? / Rear unknown

Documented on a 2013 Hyundai Genesis build — observed custom fitment, not a universal fit guarantee.

Wheel: Lexani R-Seventeen

Front: 22×?
Rear: —

Compared with OEM

Compared with the 18×7.5 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +4" vs OEM

View full build on Modified1

Staggered · 20×9 / Rear unknown

Documented on a 2013 Hyundai Genesis build — observed custom fitment, not a universal fit guarantee.

Wheel: Niche Vicenza - M153

Front: 20×9
Rear: —

Compared with OEM

Compared with the 18×7.5 ET39 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Custom wheel setup

Documented on a 2013 Hyundai Genesis build — observed custom fitment, not a universal fit guarantee.

Wheel: Concavo CW-S5

View full build on Modified1

More specs for the 2013 Hyundai Genesis

OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.