What is the purpose of hub centric rings?

Hub centric rings are designed to fill the gap between your vehicle's hub and the center bore of your wheel. This ensures the wheel is centered on the hub, which helps prevent vibrations and reduces stress on your wheel studs.

What does the '30MM Wt' and 'Bore 66' mean?

The '30MM Wt' refers to the width of the ring itself, which is 30 millimeters. The 'Bore 66' indicates the inner diameter of the ring, which is 66 millimeters, designed to fit a hub with that specific diameter.

Are these rings made of metal or plastic?

These hub centric rings are constructed from a durable material, weighing 0.6 ounces each, suitable for their intended purpose of centering wheels.

Project Kics Hub Centric Rings 30mm Bore 66mm W3066HR

Name: Project Kics 30MM Wt: 0.6Oz. Hub Centric Rings - Bore 66
Brand: Project Kics
SKU: project-kics-project-kics-30mm-wt-0-6oz-hub-centric-rings-bore-66-t14-4337584
Price: 81.60 USD
Availability: BackOrder

Project Kics 30MM Wt: 0.6Oz. Hub Centric Rings - Bore 66

$81.60

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Project Kics hub centric rings with a 30mm width and 66mm bore.

Key Features

Hub centric rings with a 30mm width.
Each ring weighs 0.6 ounces.
Features a 66mm bore size.
Designed to center wheels on the vehicle hub.
Helps prevent vibrations for a smoother ride.
Reduces stress on wheel studs.

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Product Details

These hub centric rings are made with a 30mm width, which is a notable design choice for ensuring a secure fit between your wheel and the vehicle's hub. Each ring weighs just 0.6 ounces, making them lightweight yet durable for their purpose. They are designed to center your wheel precisely on the hub, preventing vibrations and ensuring a smoother ride. This is especially important when using aftermarket wheels that may have a different center bore diameter than your vehicle's original hubs.

The 66mm bore size is specific to certain vehicle applications, and these rings adapt that bore to match your wheel's center bore. By filling the gap between the wheel and the hub, they take the stress off your wheel studs, which are not designed to bear the lateral load of the wheel. This helps prevent stud fatigue and potential issues down the road. Project Kics is known for making well-built wheel accessories, and these rings are a solid option for anyone looking to ensure their wheels are properly centered.