2006 Mercedes-Benz SL-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
M12×1.5, M14×1.5
Tire size
Multiple — see configurations

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.

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
SL 350 · 3.5L, V6, Petrol8.5x178.5x18ET35 / ET305.63 in255/45R17 / 255/40R185x11266.6 mmM14 x 1.5
SL 350 · 3.5L, V6, Petrol8.5x188.5x18ET35 / ET305.63 in255/40R185x11266.6 mmM14 x 1.5
SL 350 · 3.5L, V6, Petrol8.5x188.5x18ET305.43 in255/40R185x11266.6 mmM14 x 1.5
SL 500 · 5.5L, V8, Petrol8x178x18ET35 / ET305.38 in245/35R17 / 275/30R185x11266.6 mmM14 x 1.5
SL 500 · 5.5L, V8, Petrol9.5x188x18ET305.93 in245/40R18 / 275/30R185x11266.6 mmM14 x 1.5
SL 500 · 5.5L, V8, Petrol9x168x18ET45 / ET306.27 in235/35R16 / 275/30R185x11266.6 mmM14 x 1.5
SL 500 · 5.5L, V8, Petrol8.5x178x18ET35 / ET305.63 in235/50R17 / 275/30R185x11266.6 mmM14 x 1.5
SL 500 · 5.5L, V8, Petrol9.5x188x18ET45 / ET306.52 in265/30R18 / 275/30R185x11266.6 mmM14 x 1.5
SL 600 · 5.5L, V12, Petrol7.5x199x18ET45 / ET255.52 in275/45R19 / 235/50R185x11266.6 mmM14 x 1.5
SL 600 · 5.5L, V12, Petrol9.5x189x18ET20 / ET255.54 in255/40R18 / 235/50R185x11266.6 mmM14 x 1.5
SL 600 · 5.5L, V12, Petrol9x199x18ET40 / ET256.07 in255/40R19 / 235/50R185x11266.6 mmM14 x 1.5
SL 600 · 5.5L, V12, Petrol9.5x199x18ET35 / ET256.13 in275/40R19 / 235/50R185x11266.6 mmM14 x 1.5

Lug hardware

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Wheel locks

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Real-World 2006 Mercedes-Benz SL-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:

  • 20-inch — 6 documented builds

6 documented builds.

2006 Mercedes-Benz SL-Class custom wheel setup

Staggered · 20×9 / 20×11

Documented on a 2006 Mercedes-Benz SL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: AC 312

Front
20×9 · 255/30R20
Rear
20×11 · 305/25R20
Compared with OEM

Compared with the 19×7.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

  • Diameter +1" vs OEM
2006 Mercedes-Benz SL-Class custom wheel setup

Staggered · 20×8.5 / Rear unknown

Documented on a 2006 Mercedes-Benz SL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Niche Circuit - M108

Front
20×8.5 · 245/30R20
Rear
—
Compared with OEM

Compared with the 19×7.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

  • Diameter +1" vs OEM
2006 Mercedes-Benz SL-Class custom wheel setup

Staggered · 20×? / Rear unknown

Documented on a 2006 Mercedes-Benz SL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Vossen CV3-R

Front
20×?
Rear
—
Compared with OEM

Compared with the 19×7.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

  • Diameter +1" vs OEM
2006 Mercedes-Benz SL-Class custom wheel setup

Staggered · 20×? / Rear unknown

Documented on a 2006 Mercedes-Benz SL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Lorinser LM5

Front
20×?
Rear
—
Compared with OEM

Compared with the 19×7.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

  • Diameter +1" vs OEM
2006 Mercedes-Benz SL-Class custom wheel setup

Staggered · 20×? / Rear unknown

Documented on a 2006 Mercedes-Benz SL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: Vossen VVS-075

Front
20×?
Rear
—
Compared with OEM

Compared with the 19×7.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

  • Diameter +1" vs OEM
2006 Mercedes-Benz SL-Class custom wheel setup

Staggered · 20×? / Rear unknown

Documented on a 2006 Mercedes-Benz SL-Class build — observed custom fitment, not a universal fit guarantee.

Wheel: ES Designs Euro-30

Front
20×?
Rear
—
Compared with OEM

Compared with the 19×7.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

  • Diameter +1" vs OEM

Compare your own setup

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

Open full fitment calculator

More specs for the 2006 Mercedes-Benz SL-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.