With their deep concave profiles, Forgeline’s Concave Series forged 6061-T6 aluminum wheels locate the pad inboard of the outer rim to deliver depth and scale within the wheel center for a modern muscular look. Available in both deep concave profiles (for the most striking appearance) and shallow concave profiles (to create a staggered look or to accommodate narrow or higher-offset applications), these 3-piece wheels are produced using our traditional forging method from 6061-T6 aluminum combined with heat-treated rim-shells and assembled with hidden stainless-steel ARP fasteners and Heli-Coil inserts.
And in the spirit of Forgeline’s racing and performance heritage, our Concave Series wheels are designed to be as strong and lightweight as possible. While some concave wheel designs from other manufacturers use giant feet at the base of the spokes to create an artificial concave profile (which also weakens the spokes and adds significant unwanted extra weight), Forgeline’s concave profiles are done the right way – using meticulous engineering and complex machining processes – to create a true concave center. As a result, they are stronger and lighter than most others on the market.
Forgeline custom-builds these concave wheels in 18″, 19″, and 20″ diameters to fit virtually any application. And just like any Forgeline wheel, they are fully customizable in fitment and finish, including center lock applications. Please learn more about the Forgeline Concave Series wheels – including sizes and pricing – in our online store here.