The Forgeline RB3C forged concave wheel was developed in conjunction with the famous Ringbrothers and installed on their award-winning Producer Mustang at SEMA 2011. It features a totally unique concave design with a flat reverse-lip and subtle directional spokes. This wheel includes separate left and right versions and is available in both a deep concave profile (for the most striking appearance) and a shallow concave profile (to create a staggered look or to accommodate higher-offset applications). This is a 3-piece wheel assembled with hidden stainless-steel ARP fasteners and Heli-Coil inserts - and is also available with the through-bolt option.
The RB3C is a custom made-to-order three-piece wheel that is produced from forged 6061-T6 aluminum with heat-treated rim-shells. And just like any Forgeline wheel, the RB3C is fully customizable in fitment and finish, including center lock applications.