The RM Forged R13 takes one-piece monoblock construction and pairs it with a bolder, more sculpted spoke design — built for drivers who want the performance benefits of true forging without giving up presence. Machined from a solid billet of aircraft-grade aluminum, the R13 is light, strong, and unmistakably aggressive.

Why 1-Piece Forged Construction

There's a reason monoblock forged wheels dominate motorsport and top-tier performance builds:

• Lighter at every corner — a single-piece structure eliminates the added mass of assembly hardware and barrel components, cutting rotational and unsprung weight for sharper acceleration, braking, and turn-in.
• Uncompromised strength — forged under extreme pressure from one continuous piece of aluminum, the R13's grain structure runs unbroken through the wheel, maximizing impact and fatigue resistance.
• Precision balance — fewer components means tighter tolerances and more consistent balance right off the line, reducing vibration at speed.
• A seamless, one-piece look — no barrel seams or visible hardware, just a single continuous form from center to lip.

Design Highlights

• R13 spoke design: a wide, directional multi-spoke layout with deep sculpting for dramatic shadow lines and a planted, aggressive stance
• Deep concave face for a bold, flush fitment
• CNC-precision machining for sharp edges and consistent finish across the set
• Available in staggered or square configurations depending on your vehicle

Construction & Specs

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

Fitment

Each R13 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 performance sedans, coupes, and SUVs looking for an aggressive stance without added weight. Reach out with your vehicle details for a guaranteed fitment.

What's Included

• 1x RM Forged R13 wheels (1-piece monoblock forged construction)
• Center caps
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The RM Forged Difference

Every R13 wheel is forged, machined, and inspected in-house for structural integrity, weight consistency, and finish quality. Built specifically for your vehicle, it's designed to deliver both the performance and the presence you're after — 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.