2006 Acura TL Wheel Offset

ET45 · ET50

Quick specs

OEM offset: ET45 · ET50
Wheel size: 8x17 · 8x18 · 8.5x19
Backspacing: 5.77 in · 6.22 in
Bolt pattern: 5×114.3
Center bore: 64.1 mm
Tire size: 235/45R17 · 235/40R18 · 245/35R19

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
3.2i · V6, Petrol	8x17	8.5x19	ET45 / ET50	5.77 in	235/45R17 / 245/35R19	5x114.3	64.1 mm	M12 x 1.5
3.2i · V6, Petrol	8x18	8.5x19	ET45 / ET50	5.77 in	235/40R18 / 245/35R19	5x114.3	64.1 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 2006 Acura TL 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:

19-inch — 6 documented builds
20-inch — 6 documented builds
18-inch — 5 documented builds

17 documented builds.

Diameter

Staggered · 18×9.5 ET40 / Rear unknown

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: Miro 112

Front: 18×9.5 ET40 · 255/40R18
Rear: —

Compared with OEM

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

Outer edge 24 mm farther toward fender (more outward poke)
Inner edge 14 mm closer to suspension (less inner clearance)
Width +1.5" vs OEM

View full build on Modified1

Staggered · 20×8.5 ET40 / 20×10

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: Sevas S22

Front: 20×8.5 ET40 · 245/30R20
Rear: 20×10 · 255/30R20

Compared with OEM

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

Outer edge 11.3 mm farther toward fender (more outward poke)
Inner edge 1.3 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 19×8 ET26 / Rear unknown

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: WORK VS-XX Full Polish

Front: 19×8 ET26
Rear: —

Compared with OEM

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

Outer edge 19 mm farther toward fender (more outward poke)
Inner edge 19 mm farther from suspension (more inner clearance)
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×9 ET24 / 18×10 ET24

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: SSR Vienna Kreis

Front: 18×9 ET24 · 215/40R18
Rear: 18×10 ET24 · 225/40R18

Compared with OEM

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

Outer edge 33.7 mm farther toward fender (more outward poke)
Inner edge 8.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 18×8 ET40 / Rear unknown

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: Enkei Imola

Front: 18×8 ET40 · 235/40R18
Rear: —

Compared with OEM

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

Outer edge 5 mm farther toward fender (more outward poke)
Inner edge 5 mm farther from suspension (more inner clearance)

View full build on Modified1

Staggered · 20×9 ET40 / 20×10 ET40

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: AME Shallen FX

Front: 20×9 ET40 · 245/30R20
Rear: 20×10 ET40 · 255/30R20

Compared with OEM

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

Outer edge 17.7 mm farther toward fender (more outward poke)
Inner edge 7.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM
Diameter +2" vs OEM

View full build on Modified1

Staggered · 19×8.5 ET34 / Rear unknown

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: VOLK SF Challenge

Front: 19×8.5 ET34 · 245/35R19
Rear: —

Compared with OEM

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

Outer edge 17.3 mm farther toward fender (more outward poke)
Inner edge 4.7 mm farther from suspension (more inner clearance)
Width +0.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET45 / Rear unknown

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: Original Enkei

Front: 18×8.5 ET45 · 245/40R18
Rear: —

Compared with OEM

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

Outer edge 6.3 mm farther toward fender (more outward poke)
Inner edge 6.3 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Staggered · 19×8.5 ET48 / Rear unknown

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: Moda MD-5

Front: 19×8.5 ET48 · 245/35R19
Rear: —

Compared with OEM

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

Outer edge 3.3 mm farther toward fender (more outward poke)
Inner edge 9.3 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 19×8.5 ET42 / Rear unknown

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: FOOSE Speedster

Front: 19×8.5 ET42 · 245/35R19
Rear: —

Compared with OEM

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

Outer edge 9.3 mm farther toward fender (more outward poke)
Inner edge 3.3 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 19×8.5 ET40 / 19×9.5

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: Axis Penta

Front: 19×8.5 ET40 · 245/35R19
Rear: 19×9.5

Compared with OEM

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

Outer edge 11.3 mm farther toward fender (more outward poke)
Inner edge 1.3 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 19×8.5 ET37 / Rear unknown

Documented on a 2006 Acura TL build — observed custom fitment, not a universal fit guarantee.

Wheel: TSW Bremma

Front: 19×8.5 ET37 · 245/35R19
Rear: —

Compared with OEM

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

Outer edge 14.3 mm farther toward fender (more outward poke)
Inner edge 1.7 mm farther from suspension (more inner clearance)
Width +0.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

More specs for the 2006 Acura TL

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.