BC Forged HCK04 DuoBlock Forged Wheels

The BC Forged HCK04 is a premium DuoBlock forged wheel designed for enthusiasts who want more depth, finish flexibility and bespoke detail than a one-piece wheel can usually offer.

The BC Forged HCK04 is a premium DuoBlock forged wheel from the HCK Series, designed for owners who want the depth, finish flexibility and bespoke appearance of a true two-piece modular wheel.

With its bold modular series with a strong performance-luxury appearance and excellent visual depth, the HCK04 is built for a confident, wide-bodied and premium, especially on larger performance cars and SUVs result. It suits larger premium builds where the wheel needs presence, lip depth and a custom forged look.

Each set is custom-built from 6061-T6 forged aluminum, using a forged center, forged barrel and stainless assembly hardware. Width, offset, bolt pattern, center bore, brake clearance, lip depth and finish are tailored to the exact vehicle application.

Built Specifically For Your Car

Every BC Forged HCK04 wheel set is made to order. Instead of using a generic off-the-shelf fitment, BC Forged manufactures each set around the exact requirements of your car.

BaanVelgen checks the complete setup before production, including offsets, brake clearance, load requirements, tire sizing, center bore and overall stance. This ensures a clean, safe and factory-quality fitment.

For the HCK04, the strongest setup direction is a balanced OEM-plus presence: well suited to builds where the wheel should look custom but still feel factory-quality. This gives the wheel a clear position within the BC Forged modular range and helps create a setup that feels specific to the car.

Why Choose The BC Forged HCK04?

The HCK04 belongs to the HCK Series. Within the BC Forged DuoBlock range, this series is best described as bold modular series with a strong performance-luxury appearance and excellent visual depth.

That makes the HCK04 especially relevant for customers who want a custom forged wheel set with visible depth, a tailored lip profile and the ability to specify the center, lip, hardware and finish in a way that matches the car.

The HCK04 is a strong choice when you want a wheel that feels intentionally specified for the car, rather than simply selected from a generic catalogue.

DuoBlock Forged Construction

DuoBlock wheels are built as a two-piece fastened forged assembly. This gives the wheel a different character than a monoblock design: more lip depth, more finish separation and a more bespoke custom appearance.

The forged center and forged barrel create a strong, lightweight and rigid construction, while the stainless assembly hardware adds the technical two-piece detail that many customers want from a high-end modular wheel.

Compared with a cast wheel, a forged DuoBlock wheel offers a more premium construction method and a more precise fitment process. For performance cars, this can contribute to sharper response, better brake clearance planning and a more confident overall setup.

Design Character & Stance

The BC Forged HCK04 is not only about the spoke design. The full result comes from the combination of center profile, lip depth, concavity, finish, hardware color and vehicle-specific fitment.

For this model, we would position the visual direction as a balanced OEM-plus presence. In practice, the HCK04 works best when the wheel specification is chosen around the body shape, ride height, brake package and tire size of the car.

Finish choice has a major influence on the final result. For the HCK04, a brushed center with polished lip gives the set a clean high-end modular look. BaanVelgen can help define the right combination based on the exterior color, brake calipers, carbon parts and overall style of the vehicle.

Best Suited For

The BC Forged HCK04 is most suitable for the following types of builds:

• Larger premium builds where the wheel needs presence, lip depth and a custom forged look
• Vehicles where custom offsets and brake clearance are important
• Cars that need more lip depth and visual presence than a monoblock wheel
• Premium builds where the finish combination needs to match the full exterior specification
• Owners who want a made-to-order forged wheel set instead of a generic fitment

Popular Applications

• Range Rover Sport and Lamborghini Urus
• BMW M5, M8, X5M and X6M
• Audi RS6, RS7 and RSQ8
• Mercedes-AMG G-Class, GT and E63
• Porsche Cayenne, Panamera and 911 Turbo

Available Sizes

The BC Forged HCK04 is available in 19" – 23" sizing, depending on the exact series, vehicle application and required fitment.

Because every set is made to order, the final width, offset, lip depth and concavity are selected specifically for your car. This allows the HCK04 to be configured as a staggered setup, square setup, OEM replacement setup or more aggressive custom fitment.

Custom Finishes

BC Forged offers extensive finish options for the HCK04, allowing the wheel set to be built around the complete look of the vehicle.

• Brushed, polished, gloss, satin, matte and transparent center finishes
• Polished and tinted lip finish options
• Multiple hardware color options
• Finish combinations for subtle OEM-plus builds or stronger custom projects
• Personal finish advice available through BaanVelgen

For this design, the most logical finish direction is often dark centers with polished lips, brushed faces, satin bronze or gloss black hardware details, but the best choice depends on the vehicle color, brake calipers, ride height and the overall style of the build.

Technical Specifications

Included In The Set

• Complete set of 4 BC Forged HCK04 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, lip depth, concavity and brake clearance
• Finish advice based on your specific 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