2010 Mercedes-Benz CL-Class Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: Multiple — see configurations
Backspacing: Multiple — see configurations
Bolt pattern: 5×112
Center bore: 66.6 mm
Thread: M14×1.5
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
CL 550 · 5.5L, M 273.961, V8, Petrol	8x17	8.5x18	ET43	5.69 in	235/55R17 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 550 · 5.5L, M 273.961, V8, Petrol	8.5x18	8.5x18	ET43	5.94 in	255/45R18	5x112	66.6 mm	M14 x 1.5
CL 550 · 5.5L, M 273.961, V8, Petrol	8.5x19	8.5x18	ET43	5.94 in	255/40R19 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 550 · 5.5L, M 273.961, V8, Petrol	8.5x20	8.5x18	ET43	5.94 in	255/35R20 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 500 · 4.7L, M 278.920, V8, Petrol	8x17	8.5x18	ET43	5.69 in	235/55R17 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 500 · 4.7L, M 278.920, V8, Petrol	8.5x18	8.5x18	ET43	5.94 in	255/45R18	5x112	66.6 mm	M14 x 1.5
CL 500 · 4.7L, M 278.920, V8, Petrol	8.5x19	8.5x18	ET43	5.94 in	255/40R19 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 500 · 4.7L, M 278.920, V8, Petrol	8.5x20	8.5x18	ET43	5.94 in	255/35R20 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 500 · 4.7L, M 278.920, V8, Petrol	8x18	8.5x18	ET33 / ET43	5.30 in	275/55R18 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 500 · 4.7L, M 278.920, V8, Petrol	8.5x18	8.5x18	ET53 / ET43	6.34 in	245/40R18 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 500 · 4.7L, M 278.920, V8, Petrol	7.5x20	8.5x18	ET38 / ET43	5.25 in	245/45R20 / 255/45R18	5x112	66.6 mm	M14 x 1.5
CL 600 · 5.5L, M 275.953, V12, Petrol	8x17	8x19	ET33 / ET48	5.30 in	245/55R17 / 245/45R19	5x112	66.6 mm	M14 x 1.5

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2010 Mercedes-Benz CL-Class 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:

22-inch — 6 documented builds
20-inch — 1 documented build
21-inch — 1 documented build

8 documented builds.

Diameter

2010 Mercedes-Benz CL-Class custom wheel setup

Staggered · 22×? ET35 / 22×? ET45

Documented on a 2010 Mercedes-Benz CL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Niche Targa - M130

Front: 22×? ET35 · 245/30R22
Rear: 22×? ET45 · 295/25R22

Compared with OEM

Compared with the 20×7.5 ET38 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 22×9 / 22×10.5

Documented on a 2010 Mercedes-Benz CL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Zenetti Capri

Front: 22×9 · 245/30R22
Rear: 22×10.5 · 295/25R22

Compared with OEM

Compared with the 20×7.5 ET38 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 22×9 / 22×10.5

Documented on a 2010 Mercedes-Benz CL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Koko Kuture Sardinia 5

Front: 22×9 · 255/30R22
Rear: 22×10.5 · 295/25R22

Compared with OEM

Compared with the 20×7.5 ET38 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 22×? / Rear unknown

Documented on a 2010 Mercedes-Benz CL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Giovanna Dalar-5

Front: 22×?
Rear: —

Compared with OEM

Compared with the 20×7.5 ET38 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 22×? / Rear unknown

Documented on a 2010 Mercedes-Benz CL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Duior DF-311

Front: 22×?
Rear: —

Compared with OEM

Compared with the 20×7.5 ET38 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 21×9 / 21×10.5

Documented on a 2010 Mercedes-Benz CL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Niche Essen - M147

Front: 21×9
Rear: 21×10.5

Compared with OEM

Compared with the 20×7.5 ET38 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +1" vs OEM

View full build on Modified1

Staggered · 22×? / Rear unknown

Documented on a 2010 Mercedes-Benz CL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Savini SV-21C

Front: 22×?
Rear: —

Compared with OEM

Compared with the 20×7.5 ET38 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2010 Mercedes-Benz CL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Niche Verona - M149

Front: 20×?
Rear: —

Compared with OEM

Compared with the 20×7.5 ET38 OEM configuration. Calculated geometry only — not fit confirmation.

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 2010 Mercedes-Benz CL-Class

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.