Audi A1 GB Mk2 Spare Wheel Mount Retaining Screw Bolt 2G0803899A

Audi A1 GB Mk2 Spare Wheel Mount Retaining Screw Bolt is an original mounting component from the Spare wheel mounts and covers category, designed for securely fastening the wheel in the trunk. Its factory origin from the Audi brand ensures a proper fit to the trunk floor structure and firm holding of the wheel while driving.

Specifications and technical data

• SKU: 2G0803899A
• Mark: Audi
• Condition: Used
• OEM Part Number: 2G0803899A
• Substitutable numbers: 2G0803899A, 2G0 803 899 A
• Part type: Spare Tyre Carrier
• Category: Spare Tyre Carriers & Covers

Purpose and function of the retaining screw

The spare wheel retaining screw in the Audi A1 GB Mk2 is responsible for stably pressing the rim against the socket in the trunk floor. This prevents the wheel from shifting during acceleration, braking, or driving over bumps, which reduces noise and protects the trunk interior trim from mechanical damage.

The properly selected thread and length of the screw are matched to the factory spare wheel set in this model, facilitating installation and removal without the need for additional adapters or modifications.

Original Audi part – fitment and safety

As a component from the Audi OE line, the screw maintains factory quality and compatibility standards. This means:

• a secure fit with the factory mounting socket in the trunk,
• maintenance of the wheel mounting axis intended by the manufacturer,
• proper cooperation with the original spare or space-saver wheel set.

Using an original mounting component reduces the risk of looseness, improper rim tightening, or damage to the thread in the trunk floor, which is important for both comfort and operational safety.

Part condition and practical application

The presented screw is a used component, which is often an economical and technically justified solution for simple mounting parts of this type. The screw's construction is resistant to typical operational loads, and when installed correctly, it retains full functionality for securing the wheel.

It works well both as a replacement for a damaged or lost screw and when completing a missing spare wheel set in an Audi A1 GB Mk2. Choosing an original component allows you to avoid problems with length, diameter, or thread type, which are typical for universal replacements.

Benefits of using the original retaining screw

Replacing or supplementing the spare wheel mount using this screw provides several practical benefits:

• Stable wheel mounting – reduction of vibrations and rattling in the trunk.
• Protection of the trunk interior – the wheel does not rub against the upholstery or plastic elements.
• Factory fitment – no need to modify the trunk floor or use additional washers.
• Consistency with other mounting elements – maintaining the original mounting concept intended by the manufacturer.

If you are completing or upgrading your spare wheel set in your Audi, it is worth verifying other mounting elements and accessories available in the selection of used drivetrain components and mounting accessories category to ensure the entire set is technically consistent.

Summary

Audi A1 GB Mk2 Spare Wheel Mount Retaining Screw Bolt is a practical, factory mounting component that allows you to restore full functionality to the spare wheel compartment in the trunk. Its original Audi origin promotes trouble-free installation and proper tightening of the wheel, which translates into driving comfort and an organized cargo space. It is a sensible choice for users who want to maintain the mounting structure in accordance with the vehicle manufacturer's design.