Mercedes-Benz ML-Class W163 Rear Boot Tailgate Spare Wheel Carrier A1638900010

Mercedes-Benz ML-Class W163 Rear Boot Tailgate Spare Wheel Carrier is an original body component designed for mounting on the tailgate. Specifically engineered for the ML-Class W163 series, it ensures secure mounting of the spare wheel and a consistent fit with the vehicle's rear structure. This is a practical solution for users who expect a functional and technically refined system for carrying a wheel on the outside of the tailgate.

Specifications and technical data

• SKU: A1638900010
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1635406010
• Substitutable numbers: A1635406010, A 163 540 60 10, B66880122, BG
• Location on the vehicle: Rear
• Category: Tail Lifts

Purpose and fitment for the Mercedes ML‑Class W163

The presented spare wheel carrier has been developed for Mercedes ML‑Class W163 models, ensuring it maintains factory body lines and correct mounting geometry. The component is intended for installation at the rear of the vehicle, on the tailgate, which allows for freeing up cargo space and conveniently placing the wheel on the outside.

Its original Mercedes origin ensures the preservation of correct mounting points, compatibility with the tailgate structure, and proper interaction with other rear body components. As a result, the carrier can be used both for post-accident repairs and for modifying the rear of the vehicle for off-road use.

Construction and function of the spare wheel carrier

The tailgate spare wheel carrier belongs to the group of body components known as Loading tailgates, responsible for secure closing and functional use of the vehicle's rear. The carrier's construction is prepared to handle the loads resulting from the weight of the wheel while simultaneously working with the tailgate opening and closing mechanism.

Placement Rear allows for:

• increasing available space in the trunk,
• easier access to the spare wheel in road and off-road conditions,
• more even distribution of loads on the body structure.

This type of solution is particularly valued by users who use the ML‑Class W163 for touring, off-roading, or during frequent trips with a full load.

Condition, origin, and installation aspects

The component is offered as used, which in practice means it comes from disassembly and may show signs of wear typical for this group of parts. For many users, this is a beneficial solution – an original aftermarket component allows for maintaining factory fitment while reducing repair or modernization costs.

The spare wheel carrier is intended for installation in the rear zone of the body, within the tailgate area. When planning the installation, it is worth paying attention to:

• compatibility with the specific body version of the ML‑Class W163,
• condition of the mounting points in the tailgate,
• correct alignment of the carrier relative to the vehicle axis to avoid asymmetrical loading of the hinges and lock.

Thanks to its factory geometry, the carrier can be integrated into the existing body system without the need for interference with the load-bearing structure, which facilitates service work and shortens installation time.

Application in repairs and tailgate modernizations

The tailgate spare wheel carrier works well both for restoring the original vehicle configuration after damage and for modifications that increase the functionality of the rear of the vehicle. It can be used, among other things, for:

• post-accident tailgate repairs,
• rebuilding the vehicle for off-road expeditions,
• modernizing the spare wheel carrying system to free up space in the trunk.

The original nature of the component promotes visual consistency of the body and proper cooperation with other tailgate components, such as hinges, locks, or license plate lighting installation.

Support with selection and additional information

To facilitate part identification in service systems, the carrier has an assigned SKU and OEM part number, as well as relevant interchangeable numbers, which allows for precise matching to a specific vehicle configuration. In case of doubts during selection, it is worth comparing the markings with the vehicle documentation or consulting a service center.

If you are planning a comprehensive repair or modernization of the loading area in your Mercedes and need other elements from the same group, such as tailgate hinges, locks, or additional brackets, check the available parts in the Mercedes Loading tailgates category.

For those interested in a broader look at the operation of premium cars and the costs of servicing diesel units, an article comparing popular BMW engines may be useful – you can find it here: BMW N47 vs M57 / M57N / M57N2 – ranking of legendary diesels.