2011 Kia Optima Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: Multiple — see configurations
Backspacing: Multiple — see configurations
Bolt pattern: 5x114.3
Center bore: 67.1 mm
Thread: M12 x 1.5
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.0 T-GDi · I4, Petrol	6.5x17	7.5x18	ET44 / ET46	4.98 in	215/55R17 / 225/45R18	5x114.3	67.1 mm	M12 x 1.5
2.4i · I4, Hybrid	6.5x16	7.5x18	ET41 / ET46	4.86 in	205/65R16 / 225/45R18	5x114.3	67.1 mm	M12 x 1.5
2.4i · I4, Hybrid	6.5x17	7.5x18	ET44 / ET46	4.98 in	215/55R17 / 225/45R18	5x114.3	67.1 mm	M12 x 1.5
2.4i · I4, Hybrid	5.5x16	7.5x18	ET36 / ET46	4.17 in	205/65R16 / 225/45R18	5x114.3	67.1 mm	M12 x 1.5
2.4i · I4, Hybrid	5.5x18	7.5x18	ET44 / ET46	4.48 in	215/45R18 / 225/45R18	5x114.3	67.1 mm	M12 x 1.5
2.0 T-GDi · 2.0L, I4, Petrol	7.5x18	7.5x18	ET46	5.56 in	225/45R18	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, G4KD, I4, Petrol	6.5x18	6x17	ET44 / ET41	4.98 in	225/65R18 / 205/55R17	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, G4KD, I4, Petrol	6.5x17	6x17	ET41	4.86 in	215/45R17 / 205/55R17	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, G4KD, I4, Petrol	6.5x17	6x17	ET41	4.86 in	225/55R17 / 205/55R17	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, G4KD, I4, Petrol	7x17	6x17	ET34 / ET41	4.84 in	235/55R17 / 205/55R17	5x114.3	67.1 mm	M12 x 1.5
2.0i · 2.0L, G4KD, I4, Petrol	8.5x18	6x17	ET56 / ET41	6.45 in	235/35R18 / 205/55R17	5x114.3	67.1 mm	M12 x 1.5

Lug hardware

Real-World 2011 Kia Optima 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:

20-inch — 30 documented builds
18-inch — 13 documented builds
19-inch — 9 documented builds
17-inch — 3 documented builds

Showing 36 of 55 documented builds in this view.

DiameterLayout

Staggered · 20×8 ET42 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: KMC Rockstar

Front: 20×8 ET42 · 225/35R20
Rear: —

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 33.8 mm farther toward fender (more outward poke)
Inner edge 29.8 mm closer to suspension (less inner clearance)
Width +2.5" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET40 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: Drag DR-43

Front: 18×8.5 ET40 · 235/45R18
Rear: —

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 42.1 mm farther toward fender (more outward poke)
Inner edge 34.1 mm closer to suspension (less inner clearance)
Width +3" vs OEM

View full build on Modified1

20×8.5 ET40

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Tires: 225/35R20

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 42.1 mm farther toward fender (more outward poke)
Inner edge 34.1 mm closer to suspension (less inner clearance)
Width +3" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 20×8.5 ET38 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: Privat Netz

Front: 20×8.5 ET38 · 245/35R20
Rear: —

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 44.1 mm farther toward fender (more outward poke)
Inner edge 32.1 mm closer to suspension (less inner clearance)
Width +3" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 17×7.5 ET45 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: Drag DR-34

Front: 17×7.5 ET45 · 225/55R17
Rear: —

Compared with OEM

Compared with the 17×6.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 11.7 mm farther toward fender (more outward poke)
Inner edge 13.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 19×8 ET35 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: TSW Croft

Front: 19×8 ET35 · 225/40R19
Rear: —

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 40.8 mm farther toward fender (more outward poke)
Inner edge 22.8 mm closer to suspension (less inner clearance)
Width +2.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

19×8 ET45

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Tires: 245/40R19

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 30.8 mm farther toward fender (more outward poke)
Inner edge 32.8 mm closer to suspension (less inner clearance)
Width +2.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8 ET35 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: TSW Interlagos

Front: 18×8 ET35 · 235/50R18
Rear: —

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 40.8 mm farther toward fender (more outward poke)
Inner edge 22.8 mm closer to suspension (less inner clearance)
Width +2.5" vs OEM

View full build on Modified1

Staggered · 19×8.5 ET35 / 19×9.5 ET35

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: Breyton GTS-AV

Front: 19×8.5 ET35 · 235/35R19
Rear: 19×9.5 ET35 · 265/30R19

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 47.1 mm farther toward fender (more outward poke)
Inner edge 29.1 mm closer to suspension (less inner clearance)
Width +3" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8 ET42 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: Dropstar DS10

Front: 18×8 ET42 · 235/50R18
Rear: —

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 33.8 mm farther toward fender (more outward poke)
Inner edge 29.8 mm closer to suspension (less inner clearance)
Width +2.5" vs OEM

View full build on Modified1

Staggered · 17×7.5 ET40 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: Platinum 200-7707HB

Front: 17×7.5 ET40 · 215/55R17
Rear: —

Compared with OEM

Compared with the 17×6.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 16.7 mm farther toward fender (more outward poke)
Inner edge 8.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 20×8.5 ET40 / Rear unknown

Documented on a 2011 Kia Optima build — observed custom fitment, not a universal fit guarantee.

Wheel: Enkei Razr

Front: 20×8.5 ET40
Rear: —

Compared with OEM

Compared with the 18×5.5 ET44 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 42.1 mm farther toward fender (more outward poke)
Inner edge 34.1 mm closer to suspension (less inner clearance)
Width +3" vs OEM
Diameter +2" vs OEM

View full build on Modified1

More specs for the 2011 Kia Optima

Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.