2014 Lexus IS-F Wheel Offset

ET45

Quick specs

OEM offset: ET45
Wheel size: 8x19 · 8.5x19 · 8.5x20 · 8x18 · 8x20
Backspacing: 5.77 in · 6.02 in
Bolt pattern: 5×114.3
Center bore: 60.1 mm
Tire size: 225/40R19 · 235/35R20 · 225/40R18 · 225/35R20

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
5.0i · 2UR-GSE, V8, Petrol	8x19	8x19	ET45	5.77 in	225/40R19	5x114.3	60.1 mm	M12 x 1.5
5.0i · 2UR-GSE, V8, Petrol	8.5x19	8x19	ET45	6.02 in	225/40R19	5x114.3	60.1 mm	M12 x 1.5
5.0i · 2UR-GSE, V8, Petrol	8.5x20	8x19	ET45	6.02 in	235/35R20 / 225/40R19	5x114.3	60.1 mm	M12 x 1.5
5.0i · 5.0L, 2UR-GSE, V8, Petrol	8x18	8x19	ET45	5.77 in	225/40R18 / 225/40R19	5x114.3	60.1 mm	M12 x 1.5
5.0i (DBA-USE20) · 2UR-GSE, V8, Petrol	8x19	8x19	ET45	5.77 in	225/40R19	5x114.3	60.1 mm	M12 x 1.5
5.0i (DBA-USE20) · 2UR-GSE, V8, Petrol	8x20	8x19	ET45	5.77 in	225/35R20 / 225/40R19	5x114.3	60.1 mm	M12 x 1.5
5.0i (DBA-USE20) · 2UR-GSE, V8, Petrol	8.5x20	8x19	ET45	6.02 in	235/35R20 / 225/40R19	5x114.3	60.1 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: 18×8 ET45 · 225/40R18 · Front · 5.0i · 5.0L, 2UR-GSE, V8, Petrol

New width (in)New offset (mm)

Outer: +0 mm
Inner clearance: 0 mm unchanged

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Wheels and hardware for this vehicle

Lug hardware

Wheel locks

Real-World 2014 Lexus IS-F 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 — 11 documented builds
19-inch — 8 documented builds
18-inch — 1 documented build

20 documented builds.

Diameter

Staggered · 19×10 ET33 / Rear unknown

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: Linea corse LC818

Front: 19×10 ET33
Rear: —

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 37.4 mm farther toward fender (more outward poke)
Inner edge 13.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 19×9 ET38 / 19×10 ET40

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: Wedssport Sa55

Front: 19×9 ET38 · 245/35R19
Rear: 19×10 ET40 · 275/30R19

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 19.7 mm farther toward fender (more outward poke)
Inner edge 5.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 20×9 ET35 / 20×10.5 ET40

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: Rohana RC5

Front: 20×9 ET35 · 235/30R20
Rear: 20×10.5 ET40 · 275/30R20

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 22.7 mm farther toward fender (more outward poke)
Inner edge 2.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 19×9.5 ET25 / Rear unknown

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: SSR Professor SP-1

Front: 19×9.5 ET25 · 235/35R19
Rear: —

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 39 mm farther toward fender (more outward poke)
Inner edge 1 mm farther from suspension (more inner clearance)
Width +1.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 20×9 ET32 / 20×10.5

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: Vossen CV3

Front: 20×9 ET32 · 245/30R20
Rear: 20×10.5 · 285/25R20

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 25.7 mm farther toward fender (more outward poke)
Inner edge 0.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 19×9.5 ET20 / 19×9.5 ET30

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: Volk TE-37

Front: 19×9.5 ET20 · 235/35R19
Rear: 19×9.5 ET30 · 265/30R19

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 44 mm farther toward fender (more outward poke)
Inner edge 6 mm farther from suspension (more inner clearance)
Width +1.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 20×8.5 / 20×10

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: Rennen CRL 70

Front: 20×8.5 · 225/30R20
Rear: 20×10 · 245/30R20

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 19×9.5 / Rear unknown

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: Niche Surge - M112

Front: 19×9.5 · 235/35R19
Rear: — · 235/55R19

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" vs OEM

View full build on Modified1

Staggered · 19×8.5 / 19×9.5

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: Niche Apex

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

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" vs OEM

View full build on Modified1

Staggered · 20×9 / 20×10.5

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: VLE 1

Front: 20×9
Rear: 20×10.5

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 20×9 / 20×11

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: ADV.1 10 Track function

Front: 20×9 · 245/30R20
Rear: 20×11 · 295/25R20

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2014 Lexus IS-F build — observed custom fitment, not a universal fit guarantee.

Wheel: TSW Rouen

Front: 20×?
Rear: —

Compared with OEM

Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

More specs for the 2014 Lexus IS-F

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.