2007 Acura TSX Wheel Offset

Quick specs

Wheel size: 7x17 · 7.5x17 · 7.5x18 · 8x18
Offset: ET55 · ET50
Backspacing: 5.67 in · 5.92 in · 5.97 in
Bolt pattern: 5×114.3
Center bore: 64.1 mm
Thread: M12×1.5
Tire size: 215/50R17 · 225/45R17 · 225/40R18 · 235/40R18

Explore wheels at Tire Rack

Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.

Configuration

Tire Rack pays a commission on qualifying purchases. Prices and availability come from Tire Rack. A dimensional or size match is not a confirmation that the product fits your vehicle.

OEM configurations

Configuration	Rim	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.4i · I4, Petrol	7x17	ET55	5.67 in	215/50R17	5x114.3	64.1 mm	M12 x 1.5
2.4i · I4, Petrol	7.5x17	ET55	5.92 in	225/45R17	5x114.3	64.1 mm	M12 x 1.5
2.4i · I4, Petrol	7.5x18	ET55	5.92 in	225/40R18	5x114.3	64.1 mm	M12 x 1.5
2.4i · I4, Petrol	8x18	ET50	5.97 in	235/40R18	5x114.3	64.1 mm	M12 x 1.5

Lug hardware

Wheel locks

Real-World 2007 Acura TSX 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:

18-inch — 4 documented builds
19-inch — 1 documented build

5 documented builds.

Diameter

Staggered · 18×9.5 ET12 / 18×9.5 ET12

Documented on a 2007 Acura TSX build — observed custom fitment, not a universal fit guarantee.

Wheel: Gramlights 57 pro

Front: 18×9.5 ET12 · 225/40R18
Rear: 18×9.5 ET12

Compared with OEM

Compared with the 18×7.5 ET55 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 68.4 mm farther toward fender (more outward poke)
Inner edge 17.6 mm farther from suspension (more inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 19×8.5 ET18 / 19×10 ET23

Documented on a 2007 Acura TSX build — observed custom fitment, not a universal fit guarantee.

Wheel: Barracuda Voltec T6

Front: 19×8.5 ET18 · 215/35R19
Rear: 19×10 ET23 · 235/35R19

Compared with OEM

Compared with the 18×7.5 ET55 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 49.7 mm farther toward fender (more outward poke)
Inner edge 24.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8 ET20 / 18×9 ET20

Documented on a 2007 Acura TSX build — observed custom fitment, not a universal fit guarantee.

Wheel: BBS LM

Front: 18×8 ET20 · 225/40R18
Rear: 18×9 ET20

Compared with OEM

Compared with the 18×7.5 ET55 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 41.3 mm farther toward fender (more outward poke)
Inner edge 28.7 mm farther from suspension (more inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET38 / 18×? ET29

Documented on a 2007 Acura TSX build — observed custom fitment, not a universal fit guarantee.

Wheel: MAM MT-2

Front: 18×8.5 ET38 · 215/40R18
Rear: 18×? ET29

Compared with OEM

Compared with the 18×7.5 ET55 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 29.7 mm farther toward fender (more outward poke)
Inner edge 4.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 18×8 ET45 / 18×9 ET42

Documented on a 2007 Acura TSX build — observed custom fitment, not a universal fit guarantee.

Wheel: Volk EVO III

Front: 18×8 ET45 · 225/40R18
Rear: 18×9 ET42 · 235/40R18

Compared with OEM

Compared with the 18×7.5 ET55 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 16.3 mm farther toward fender (more outward poke)
Inner edge 3.7 mm farther from suspension (more inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Compare your own setup

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

OEM baseline

Open full fitment calculator

More specs for the 2007 Acura TSX

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.