Hub Centric Ring O.D. 100mm I.D. 78.1mm Chevy PU

One set of 4 hub centric rings with O.D. (outer diameter) of 100mm and I.D. (inner diameter) of 78.1mm. 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

• Fits Chevy pickup hub of small 78mm bore with wheels having 100mm bore

Size:

Fitment and specs

• Outer diameter (O.D.): 100mm, matches the wheel center bore
• Inner diameter (I.D.): 78.1mm, matches the Chevy pickup hub
• Application: Chevy pickups with the small 78mm bore hub, paired with wheels that have a 100mm bore
• Material: high quality poly carbon
• Set of 4 rings, one per wheel

Press one ring into the machined center bore on the back side of each wheel, then mount the wheel on the hub. The ring takes up the gap between the 100mm wheel bore and the 78.1mm hub so every wheel centers exactly. Hand pressure is all it takes.

Common questions

Chevy pickups come in more than one hub size. How do I know mine is the 78mm version?
With a wheel off, measure across the raised center section of the hub. If it reads 78.1mm, this is your ring. If it measures larger, choose a ring with a bigger inner diameter instead.

Do the rings go on the truck or in the wheel?
In the wheel. Each ring seats in the center bore on the back of the wheel, and the wheel then slides over the hub already centered. They stay with the wheel during rotations.