Hub Centric Ring O.D. 74mm I.D. 66.56mm Mercedes Benz

One set of 4 hub centric rings with O.D. (outer diameter) of 74.10mm and I.D. (inner diameter) of 66.56mm. These rings are made of high quality poly carbon. To determine proper fitment you need to do a couple of things. First you need to determine the center bore size, i.e. O.D. of the aftermarket wheel. Contact your wheel dealer if needed. Then find out the vehicle hub size, i.e. I.D. When these match our hub ring description, then they are the right size. These hub rings will fit the following cars and trucks Mercedes Benz - All models and years Size:

Fitment and specs

• Outer diameter (O.D.): 74.10mm, for aftermarket wheels with a 74mm center bore
• Inner diameter (I.D.): 66.56mm, matched to the Mercedes Benz hub
• Listed application: Mercedes Benz, all models and years
• Material: high quality poly carbon
• Set of 4 rings, one per wheel

Press each ring into the back side of the wheel's center bore until it seats flush, then hang the wheel on the hub as usual. The ring bridges the 66.56mm hub to the 74mm bore so the wheel centers exactly, rather than relying on the lugs alone to find center. Nothing about your mounting hardware changes.

Common questions

Will these fit my Mercedes?
The listed application covers Mercedes Benz across all models and years, so the pairing to confirm is on the wheel side: your aftermarket wheels need a 74mm center bore for these rings to seat correctly.

Do hub rings change how the wheels bolt on?
No. You tighten the same lug hardware the same way. The ring simply holds the wheel perfectly centered while you do, which helps the wheel run true for a smooth ride.