Eliminate steering wheel vibration and ensure precise wheel fitment on your Nissan with the GK Tech 66.1mm to 72.56mm Billet Aluminum Hub Centric Rings (P/N: CNTC-7256). Available at Straight Six Imports, these often-overlooked components are essential for safety and optimal handling.

The 66.1mm internal diameter (ID) is the standard hub size for nearly all performance Nissan models, including the 350Z, 370Z, S13/S14/S15 240SX/Silvia, and Skyline chassis. The 72.56mm outside diameter (OD) is a common center bore size for many aftermarket performance wheels (e.g., specific BMW and some European wheel fitments).

Key Features & Benefits for Wheel Fitment:

• Vibration Elimination: Fills the gap between the vehicle's hub and the wheel's center bore, ensuring the wheel is perfectly centered and runs true. This prevents vibrations that lead to an unpleasant drive and can loosen lug nuts.

• CNC Machined Billet Aluminum: Far superior to plastic rings, these high-quality metal rings are durable and won't compress or warp under heat, providing a secure, long-lasting fit.

• Increased Safety: Ensures the wheel's weight is properly supported by the hub, not just the wheel studs, reducing stress on your studs.

• Direct Fit: Designed specifically for the 66.1mm Nissan hub size to adapt wheels with a 72.56mm center bore.

Don't compromise your ride quality or safety. Invest in genuine GK Tech hub centric rings for a perfect wheel installation. Sold as a pair.