GT Performance offers two series of Installation Hubs. GT3 & GT9. GT3 Hubs feature a 3-bolt mounting pattern and GT9 Hubs feature a 9-bolt mounting pattern.
To install our wheels you will need an Installation Hub from either the GT3 or GT9 Series depending on which wheel you choose. Our installation hubs also fit aftermarket 3-bolt and (most) 9-bolt pattern steering wheels.
To find the correct installation hub, visit the GT3 or GT9 Application Guides by clicking below.