Hub Centric Ring O.D. 73mm I.D. 66.56mm Mercedes Benz

One set of 4 hub centric rings with O.D. (outer diameter) of 73mm 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.): 73mm, fits wheels with a 73mm center bore
• Inner diameter (I.D.): 66.56mm, matches the Mercedes Benz hub
• Listed for all Mercedes Benz models and years
• Made of high quality poly carbon
• Sold as a set of 4, one ring per wheel

Press a ring into the hub side of each wheel's center bore until it sits flush, then mount the wheel as usual. The ring takes up the space between the 73mm bore and the 66.56mm hub so the wheel centers itself on the car. Keep the hub and bore clean for the best fit; no adhesive is needed.

Common questions

Why does an aftermarket wheel need a ring on a Mercedes?
Many aftermarket wheels are bored to 73mm so a single wheel can fit a wide range of cars. This ring adapts that larger bore down to the 66.56mm Mercedes hub, giving the wheel a precisely centered seat.

Will the rings affect wheel balance?
No. They help the wheel sit concentric with the hub, so the balance set on the machine carries over to the road and the ride stays smooth.