Audi Q7 4L Quattro S Line Screw Spare Wheel Mounting Securing Holder 4L0803899A

Audi Q7 4L Quattro S Line Screw Spare Wheel Mounting Securing Holder is an original component from the Jacks and tool kits group, designed for securely fastening the spare wheel in the trunk. It ensures a stable fit for the wheel, minimizes unwanted vibrations, and protects body components from damage while driving.

Specifications and technical data

• SKU: 4L0803899A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4L0803899A
• Substitutable numbers: 4L0803899A, 4L0 803 899 A
• Category: Spare Tyre Jack & Tool Kits

Purpose and technical function

The spare wheel mounting screw has been designed specifically for the Quattro S Line Audi Q7 4L version, taking into account the geometry of the wheel well and the factory mounting system. It is responsible for pressing the wheel against the base, which limits its vertical and horizontal movement, thereby reducing noise and the risk of damage to the trunk upholstery.

The component works with the factory tool kit and jack, forming an integral part of the emergency wheel change system. By maintaining the original design, it ensures proper fitment with the thread and mounting socket provided by the manufacturer.

Benefits of using the original holder

Using the original mounting screw in an Audi Q7 4L provides a number of practical benefits:

• Stable spare wheel mounting – limiting wheel movement when driving over uneven surfaces.
• Better protection of the trunk interior – lower risk of abrasion and damage to upholstery and plastic elements.
• Compatibility with the factory Jacks and tool kits system – no need for modifications or fitting aftermarket replacements.
• Consistency with the manufacturer's factory safety standards.

A used original component is a sensible choice for drivers who expect proper operation and fitment without the need to invest in new components, while maintaining compliance with the vehicle's design.

Installation characteristics

The spare wheel mounting screw is intended for installation at the factory mounting point in the Audi Q7 4L trunk. The thread design and head shape allow for secure manual tightening, without the need for additional tools beyond those standardly found in the vehicle.

With proper installation, the spare wheel remains stable, and access to the jack and other tool kit components remains convenient. This solution is particularly important in emergency situations where a quick and efficient wheel change is essential.

Condition and choice of used parts

The offered component comes from disassembly and has the status of a used original Audi part. Such components are frequently chosen by users who prioritize factory fitment and predictable performance during operation. In the case of mounting elements, such as spare wheel holder screws, the original construction translates into proper cooperation with other system components.

If you are considering whether it is better to refurbish or purchase a used component from disassembly, the following guide article may be helpful: Refurbished or used original – which part to choose for repairs?, which discusses the practical differences between these approaches.

Expanding your Audi tool kit

If you are planning a comprehensive repair or upgrade of the trunk area and the emergency wheel change system in your Audi and need other elements from the same group, such as a jack, wheel wrench, or additional service accessories, check out the available parts in the Audi Jacks and tool kits category.