FactionFab Hub Centric Rings – 73mm to 56.1mm

When installing aftermarket wheels on your Subaru, a proper hub-centric fit is key to maintaining smooth handling, stability, and balanced load distribution. Many aftermarket wheels feature an oversized 73mm hub bore for universal fitment, while Subaru’s factory hub size is 56.1mm. This gap can lead to vibration, off-center mounting, and uneven stress on wheel studs.

FactionFab’s precision-machined Hub Centric Rings eliminate these issues by ensuring a secure and true fitment between the wheel and hub. Made from 6061-T6 Billet Aluminum and finished with Black Type-2 Hard Anodizing, these rings are stronger and more durable than plastic alternatives and will hold up against heat, corrosion, and long-term wear.

Features 

• Hub Bore Conversion – Adapts 73mm aftermarket wheel bores to 56.1mm Subaru hubs for proper centering and balance.
• 6061-T6 Billet Aluminum – Lightweight and highly durable, with superior heat and corrosion resistance.
• Black Type-2 Hard Anodized Finish – Protects against rust, oxidation, and wear for long-term performance.
• Easy Removal Design – Integrated cutout notch allows quick removal with a screwdriver or pry tool, making maintenance easier.
• Laser Engraved Markings – Clearly labeled with part number, size, and logo for easy identification.

Fitment

• Compatible with most aftermarket wheels with 73mm hub bore, including Rays, Advan, Wedsport, and more (check with your wheel manufacturer for confirmation).
• Designed for Subaru vehicles with a 56.1mm hub bore.

Kit Includes:

• (4) FactionFab 73mm to 56.1mm Hub Centric Rings

Note: This is a universal item, please verify fitment with your vehicle before ordering.