The RM Forged R12 brings an aero-inspired spoke design to true one-piece monoblock construction — built for drivers who want the weight savings of forging paired with a wheel that looks purpose-built for speed. Machined from a single billet of aircraft-grade aluminum, the r12 is engineered to be lighter, stronger, and more responsive than cast or multi-piece alternatives.

Why 1-Piece Forged Construction

Monoblock forged wheels remain the benchmark for serious performance builds:

• Less rotational mass — a single continuous structure removes the added weight of barrel hardware and assembly components, sharpening acceleration, braking, and turn-in response.
• Forged-grade strength — formed under extreme pressure from one solid piece of aluminum, the rm12's grain structure flows unbroken through the wheel for superior impact and fatigue resistance versus cast wheels.
• Lower unsprung weight — less mass at each corner improves suspension response and keeps the wheel planted through corners.
• Clean, integrated profile — no barrel seams or visible hardware, just one continuous forged form from face to lip.

Design Highlights

• R12 spoke design: slim, aero-profiled spokes arranged in a directional pattern designed to channel airflow across the face while maximizing brake clearance
• Flatter, more functional face profile suited to track-oriented and performance-focused builds
• CNC-precision machining for crisp spoke edges and a consistent finish across all four wheels
• Available in staggered or square fitments depending on vehicle application

Construction & Specs

Fields in italics should be confirmed against your specific vehicle application and finalized spec sheet before publishing.

Fitment

Each R12 set is built to order and precision-fitted to your vehicle's exact year, make, and model — including correct offset, hub-centric rings, and TPMS compatibility where applicable. Well suited to track-focused sedans, coupes, and performance builds where weight and brake clearance are priorities. Reach out with your vehicle details for a guaranteed fitment.

What's Included

• 1x Rm Forged R12 wheels (1-piece monoblock forged construction)
• Center caps
• Fitment verification prior to shipment

The RM Forged Difference

Every rm12 wheel is forged, machined, and inspected in-house for structural integrity, weight consistency, and finish quality. Built specifically for your vehicle, it delivers the reduced weight and aero-conscious design serious drivers look for — no shortcuts, no compromises.

Have questions about fitment, lead times, or finish options? Reach out with your vehicle's year, make, and model for a personalized fitment guarantee.