HRE S104SC

HRE Performance Wheels S104SC - Series S1SC SuperConcave 2-Piece Forged Wheel

Series S1SC: Symmetrical Paired-Spoke Design with FMR® Forged Modular Barrel

HRE Performance Wheels S104SC is a 2-piece forged wheel from the Series S1SC collection, built around a symmetrical paired-spoke center that creates an architecturally measured face across the full diameter range. Manufactured in California, USA, from aerospace-grade 6061-T6 forged aluminum, the S104SC translates the SuperConcave design philosophy of the HRE P1SC Monoblok into a balanced, repeating spoke pattern well-proportioned for the large fitments typical of high-performance GT and supercar applications.

HRE S104SC Design and Engineering: Paired Spoke Architecture with FMR® Barrel Precision

The S104SC spoke configuration balances visual regularity with structural efficiency. Spokes are arranged in a symmetrical pairing that maximizes lateral load transfer through the rim bolt circle, with machined spoke widths optimized for mass removal without compromising bending stiffness. The FMR® (Forged Monoblok Rim) barrel eliminates the bonded joint of conventional two-piece construction by forging the barrel from a single aluminum slug, delivering the structural continuity of a monoblock rim with the finish customization of a modular design. Barrel lip options include the Angled Lip profile for a deep contemporary chamfer and the motorsport-referenced Flange Lip, both available with Visible or Hidden hardware. Titanium hardware and Center Lock configurations are offered for track and competition applications. Note: 23- and 24-inch diameters use the Round Lip FMR-X barrel profile.

HRE S104SC Technical Specifications

Construction: 2-Piece FMR® (Forged Monoblok Rim). Material: Aerospace-grade 6061-T6 forged aluminum alloy center with FMR® forged aluminum barrel. Available in 20- to 24-inch diameters. Widths and offsets CNC machined to each vehicle specification. OE TPMS compatible. Center Lock available. Titanium hardware optional. Backed by a Lifetime Limited Structural Warranty and a 2-Year Finish Warranty. Starting at $4,325 USD per wheel. Manufactured in California, USA.

HRE S104SC Available Finishes

Center and barrel finishes are specified independently on the FMR® 2-piece format, enabling the full range of custom two-tone combinations. The symmetrical paired-spoke geometry creates equal surface area distribution across the center face, making contrast finishes particularly effective on the S104SC. Over 70 standard colors are available including Gloss Black, Satin Black, Gloss Charcoal, Satin Silver, Brushed Clear, Frozen Clear, Polished Clear, Brushed Dark, and Polished Dark, alongside complete metallic families in Gold, Bronze, Champagne, Copper, Red, Blue, iLectric Blue, and Purple. Custom finish requests are accommodated on inquiry.

HRE S104SC Vehicle Fitment: Porsche 992, McLaren, Audi R8, Aston Martin, BMW M

The S104SC spoke geometry and diameter range suit vehicles pairing mid-to-high center height with wide-body fender clearances. Documented applications include Porsche 992 Turbo S and GT3, McLaren 720S and 750S, Audi R8 V10 Performance, Aston Martin Vantage and DB11, and BMW M3 Competition and M4 CSL. Each set is machined to exact vehicle specification - bolt pattern, center bore, offset, and diameter confirmed at the time of order.

HRE S104SC - Any Vehicle, Any Specification

The S104SC can be manufactured to order for any vehicle and any specification beyond those listed above. Contact us with your vehicle make, model, and year for a confirmed fitment specification and build quote.