Mercedes-Benz G-Class W463 Carbon Fiber Rear Roof Spoiler, 2019–2022

Carbon Fiber Rear Roof Spoiler for Mercedes-Benz G-Class W463

Give the upper rear-window area of your G-Class a defined carbon fiber accent. This molded spoiler is described as mounting where the roof line meets the top of the rear window. The source specifies a 3x3 carbon fiber weave, a shining, smooth clear-coated finish, and included self-tapping screws and tape.

Source-Listed Fitment

• Mercedes-Benz G-Class W463 Wagon.
• Listed models: G500, G550, G63 AMG, G350d and G400d.
• Detailed year list: 2019, 2020, 2021 and 2022.

The original heading uses 2019UP, but the detailed fitment list stops at 2022. This listing therefore presents 2019–2022 as the documented range rather than assuming compatibility with every later model. The source groups the models under one year range without a model-by-year or market-specific breakdown; confirm the actual combination before ordering.

Verify VIN, chassis designation, production date, wagon body configuration and the upper rear-window/roof mounting profile. Check existing spoilers, roof equipment, body conversions and other accessories. Do not assume compatibility with another generation or body configuration based only on the G-Class name. Vehicle photos can help compare contours but do not replace identification and mounting checks.

Material, Finish and Production Details

• Molded carbon fiber with a source-listed 3x3 weave.
• Double-layer UV-protected clear coating with a shiny, smooth surface.
• Source-described development: 3D design, CNC moulding and trial installation on a vehicle.

The original product heading calls the spoiler dry carbon, while the detailed material specification identifies carbon fiber without documenting the dry-carbon process. Confirm the actual laminate and manufacturing method before relying on a dry-carbon specification. Resin, backing, curing method, thickness, dimensions and measured part weight are not provided.

Development and trial-fit statements do not establish perfect fitment for every listed vehicle or modification-free installation. The UV-protected coating does not guarantee permanent resistance to fading. No verified weight saving, drag reduction, rear downforce or stability improvement is claimed because supporting measurements or aerodynamic test data are not supplied.

Included Installation Materials

• Rear roof/window spoiler as described in this listing.
• Self-tapping screws.
• Tape.

The source does not provide a physical section count, screw quantities, tape specification, drilling template or full mounting diagram. Do not assume one-piece construction, pre-applied tape or pre-drilled mounting holes. Lights, wiring, a brake-light assembly and additional roof accessories are not itemized as included.

Professional Installation

Professional installation is recommended. Trial-fit the spoiler before drilling, bonding or altering vehicle parts. Included self-tapping screws do not mean installation is drill-free, and the presence of tape does not establish that tape alone provides adequate retention.

• Inspect the spoiler and check its contact surfaces against the actual vehicle.
• Confirm mounting locations, required pilot holes, fastener specification and any additional materials before proceeding.
• Inspect behind proposed holes for wiring, trim, seals and other components. Protect affected surfaces and seal penetrations as required by the installation method.
• Use compatible cleaning and preparation products. Follow the specified tape or adhesive application conditions and curing instructions.
• Do not overtighten fasteners into the laminate or use tape as a substitute for required mechanical attachment.
• Check rear-door movement, rear-window and wiper clearance, and clearance to any fitted roof rack or accessory.
• Keep rearward visibility, the high-mounted brake light and any fitted cameras, sensors or antennas unobstructed.
• Confirm secure mounting and correct operation of affected equipment before driving.

The original visibility claim is not treated as a guarantee. Check the actual installed position and vehicle equipment. Do not drive with loose mounting, body-panel interference or obscured required lighting or visibility.

Care

Clean with a soft cloth and non-abrasive products compatible with the clear coat. Avoid directing high-pressure water at edges, tape joints and mounting points. Inspect the laminate and retention periodically and after impacts. Do not lift, pull or close the rear door using the spoiler.

Frequently Asked Questions

Does 2019UP mean every model after 2019?
No. The detailed source lists 2019–2022 only. Later vehicles require separate verification.

Is dry-carbon construction fully documented?
Dry carbon appears in the original heading, but the detailed specification does not document the process. The supported detailed specifications are molded carbon fiber, 3x3 weave and double-layer UV-protected clear coating.

Are screws and tape included?
Yes. Exact quantities and the complete mounting procedure are not supplied.

Is this a lighted roof spoiler?
No lighting or wiring is itemized. Do not infer illumination from other G-Class roof products.

Is installation drill-free?
That is not established. Self-tapping screws are listed, so the installer must confirm the actual fastening and drilling requirements.