BC Forged RD03 Monoblock Forged Wheels

The BC Forged RD03 is a premium one-piece forged monoblock wheel designed for enthusiasts who want lightweight performance, precise fitment and a fully customized wheel setup for their vehicle.

With its a classic rally inspired 5-v-spoke design, the RD03 delivers a classic motorsport-inspired character with timeless proportions and a clean performance feel. It is a model that works especially well when a build needs more detail, better proportions and a stronger forged presence than a standard OEM wheel can offer.

This makes it an appealing choice for owners who want a forged upgrade that improves both the visual stance and the overall feel of the car.

Each set is machined from a solid block of 6061-T6 aerospace-grade forged aluminum and built specifically for the exact vehicle application. Width, offset, bolt pattern, center bore, brake clearance and finish are tailored to the car, rather than forced into a generic fitment.

Built Specifically For Your Car

Every BC Forged RD03 wheel set is manufactured to order. BaanVelgen verifies the complete specification before production, including offsets, brake clearance, load requirements and the desired stance of the car.

This gives the RD03 the flexibility to work as an OEM-plus replacement, a staggered performance setup, a square setup or a more aggressive custom specification. Depending on the application, different concavity profiles can be achieved while preserving safe fitment and proper brake clearance.

Why Choose The BC Forged RD03?

The RD03 stands out because of its a classic rally inspired 5-v-spoke design. That design language creates timeless motorsport character with a clean, enthusiast-led visual identity, while the forged monoblock construction keeps the wheel light, strong and suitable for real road use.

Compared with a cast wheel, a forged monoblock wheel offers lower unsprung weight, better rigidity and a more precise custom-fit manufacturing process. The result is a wheel set that can improve steering response, suspension behavior and the overall premium feel of the car.

Monoblock Forged Construction

The BC Forged RD03 uses a one-piece monoblock forged construction. Starting from a forged aluminum blank allows BC Forged to CNC-machine the final wheel shape with a high level of structural integrity and detail.

This combination of strength, lower weight and vehicle-specific machining is one of the reasons forged wheels remain a preferred upgrade for sports cars, supercars, performance sedans and high-end SUVs.

Design Character & Stance

The full visual effect of the RD03 comes from the combination of spoke shape, concavity, surface detailing and vehicle-specific fitment. For this model, the strongest direction is a timeless enthusiast setup that blends motorsport inspiration with daily usability.

Because every set is made to order, BaanVelgen can help specify the right width, offset and finish combination to suit ride height, tire choice, brake package and the overall look of the car.

Best Suited For

• Cars that benefit from timeless motorsport character with a clean, enthusiast-led visual identity
• Owners who want a made-to-order forged wheel set instead of a generic off-the-shelf fitment
• a timeless enthusiast setup that blends motorsport inspiration with daily usability
• Street-driven performance cars, luxury builds and carefully specified OEM-plus projects

Popular Applications

• Porsche 911, 964, 993 and modern 992 builds
• BMW M2, M3 and classic BMW builds
• Audi RS and OEM-plus projects
• Mercedes-AMG coupes and sedans
• Retro-inspired restomod projects
• Classic-meets-modern performance builds

Available Sizes

The BC Forged RD03 is available in 17" – 24" depending on model and vehicle application. Exact widths, offsets and final fitment depend on the vehicle, desired tire setup and brake package.

This flexibility makes the RD03 suitable for a wide variety of applications, from lightweight sports cars to widebody performance vehicles and premium SUVs.

Custom Finishes

BC Forged offers extensive finish options, allowing every RD03 wheel set to be tailored to the vehicle and the personal preference of the owner.

Popular finish directions for this design include brushed silver, satin bronze, matte gold and clear-coated brushed finishes. Multi-finish combinations are also available for a more bespoke result.

Technical Specifications

Included In The Set

• Complete set of 4 BC Forged RD03 wheels
• BC Forged center caps
• Valve stems
• Official BC Forged documentation

Why Order From BaanVelgen?

• Official BC Forged dealer
• Fitment verified before production
• Expert advice on offsets, concavity and brake clearance
• Finish advice based on your car and build style
• Worldwide shipping available
• Trusted by enthusiasts in over 40 countries

Ordering Information

• Price includes a complete set of 4 wheels
• Custom-built to order
• Estimated production time: typically around 4–6 weeks
• Worldwide shipping available
• 100% authentic BC Forged product

Precision. Performance. Perfection. — BaanVelgen