2003 Acura CL Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: ET55 · ET50
Backspacing: Multiple — see configurations
Bolt pattern: 4×114.3, 5×114.3
Center bore: 64.1 mm
Thread: M12×1.5
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
3.2i · V6, Petrol	6.5x16	7x17	ET55 / ET50	5.42 in	205/60R16 / 205/55R17	5x114.3	64.1 mm	M12 x 1.5
3.2i · V6, Petrol	7.5x17	7x17	ET50	5.72 in	225/50R17 / 205/55R17	5x114.3	64.1 mm	M12 x 1.5
3.2i Type-S · V6, Petrol	7x17	7.5x18	ET55 / ET50	5.67 in	215/50R17 / 225/45R18	5x114.3	64.1 mm	M12 x 1.5
3.2i Type-S · V6, Petrol	8x18	7.5x18	ET50	5.97 in	235/40R18 / 225/45R18	5x114.3	64.1 mm	M12 x 1.5

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2003 Acura CL 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 — 2 documented builds

2 documented builds.

Staggered · 19×9.5 ET30 / 19×10.5 ET36

Documented on a 2003 Acura CL build — observed custom fitment, not a universal fit guarantee.

Wheel: Work Meister S1 3pc

Front: 19×9.5 ET30 · 235/35R19
Rear: 19×10.5 ET36 · 255/35R19

Compared with OEM

Compared with the 18×8 ET50 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 · 19×? / Rear unknown

Documented on a 2003 Acura CL build — observed custom fitment, not a universal fit guarantee.

Wheel: BBS CH-R

Front: 19×?
Rear: —

Compared with OEM

Compared with the 18×8 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" 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 2003 Acura CL

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.