A Complete Six-Wheel Conversion for Mercedes W463A
Create a distinctive pickup-based six-wheel project with a premium Mercedes W463A 6×6 conversion kit developed for the new-generation Geländewagen introduced from 2018. The package brings together the principal structural, driveline, suspension, body, and exterior components required for a professional workshop to plan a functional six-wheel build around an eligible donor vehicle.
The conversion is intended for a complete engineering project, not a decorative body-kit installation. Extending a vehicle to three driven axles changes the frame, wheelbase, drivetrain, suspension, braking requirements, vehicle mass, electrical routing, and body structure. Every stage must therefore be designed, assembled, and validated by specialists with appropriate fabrication, drivetrain, and vehicle-integration experience. The XLP-style designation describes the visual and technical direction of the finished project, which remains an individual Kubay Design engineering build.
Structural and Driveline Components in the Kit
The listed chassis package includes the rear structure and driveline elements needed to create the extended layout. These components must work as one engineered system because the position of the third axle affects frame geometry, propeller-shaft routing, suspension location, pickup-body mounting, and overall weight distribution.
- Reinforced Rear Frame: full rear chassis providing the structural base for the additional axle, suspension mounting points, and pickup body.
- Third-Axle Drive & Transfer Box: heavy-duty 6×6 transfer box listed to connect the additional axle directly to the driveline.
- Cardan Shafts & Fittings: set of four cardan shafts supplied with fittings and hardware for custom driveline alignment.
- Pickup Body Transformation: rear pickup bed, chrome-finish rear body arch, upholstery panels, and side mouldings.
Portal Axles, Suspension, and Exterior Package
The G-Wagon 6×6 portal axles kit is included as a complete set within the conversion package. Portal gear units move the wheel center below the original axle centerline, providing massive under-axle ground clearance and changing the effective gearing at the wheels. Paired with custom springs, shock absorbers, wheels, and tires, this package delivers unparalleled off-road presence.
The exterior package is coordinated with the wider six-wheel stance, featuring carbon-fiber fender flares, a roof spoiler, a hood scoop, rear side mouldings, adjustable side thresholds, and an engine-cover set. Every component is designed to integrate seamlessly with the extended pickup architecture.
Body Code and Generation Compatibility
Precise vehicle identification is essential before undertaking a major chassis conversion. The Mercedes W463A 6×6 conversion kit is engineered specifically for the second-generation platform (2018–2024). Please review the key structural distinctions:
- W463A (2018–2024): fully compatible. Uses modern ladder-frame architecture with independent double-wishbone front suspension and rigid rear axle geometry.
- W463 (2001–2018): earlier platforms feature a completely different frame geometry, solid front axle, narrower track width, and distinct mounting points. Not compatible.
- W465 (2024+): updated facelift models require separate VIN confirmation prior to order placement due to revised electronics and equipment locations.
Before purchasing, please supply your VIN, production date, exact model specification, and underbody photographs. If you have questions regarding compatibility, feel free to reach out via our Contact Us page.
Workshop Assembly Services and Ordering Information
Executing a W463A 6×6 conversion kit build requires advanced fabrication standards. Kubay Design offers optional professional assembly at our specialized workshop in Chełm, Poland, as well as custom XLP-style interior remanufacturing options. Explore additional options in the W463A 6×6 category or visit our full Shop.
We arrange worldwide freight shipping for large chassis and body assemblies. Learn more about our engineering projects on the About Us page and start your custom build today.
