Stop frustrating steering wheel wobble and ensure perfect wheel mounting accuracy on your Nissan with the essential GK Tech 66.1mm to 73.1mm Billet Aluminum Hub Centric Rings (P/N: CNTC-7310). Available at Straight Six Imports, these CNC-machined rings are critical for both ride quality and long-term wheel bearing health.

The 66.1mm internal diameter (ID) is the standard hub size for almost all popular Nissan performance vehicles, including the 350Z, 370Z, 240SX/Silvia (S13, S14, S15), and Skyline chassis. The 73.1mm outside diameter (OD) is the most common center bore size found on universal-fit aftermarket wheels (e.g., RAYS, Enkei, Konig, etc.).

Key Features & Benefits for Wheel Fitment:

• Eliminates Vibration: Fills the gap (slop) between the hub and the wheel center bore, ensuring the wheel is perfectly centered for a smooth, true roll and preventing high-speed shimmy.

• CNC Billet Aluminum: Far superior to fragile plastic rings. These metal rings are durable and won't compress or melt under high heat, providing a reliable, tight fit.

• Load Support: Transfers the wheel load directly to the strong hub, not just the wheel studs, reducing stress and increasing safety.

• Direct Fit: Specifically designed for the 66.1mm Nissan hub size to adapt to the popular 73.1mm center borefound on most tuner wheels.

Achieve flawless wheel installation and ride comfort. Invest in genuine GK Tech hub centric rings for your performance Nissan today. Sold as a pair.