BMW F30 F80 M3 F82 M4 Storage Tray Flat Insert Mat Luggage 7245912

The BMW F30 F80 M3 F82 M4 Trunk Liner Insert Rubber 7312845 is an original cargo space accessory designed for 3 Series and M3/M4 models. Its factory fit ensures stable positioning in the trunk and consistency with the vehicle's body structure. This is a practical solution for users who want to maintain the functionality and aesthetics of the original finish.

Specifications and technical data

• SKU: 7245912
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7245912
• Substitutable numbers: 51477245912, 7245912
• Category: Other Interior Parts & Accessories

Purpose and Function of the Component

The presented trunk rubber liner/insert is designed as a finishing and protective element for the cargo space in selected BMW F-series models. Its purpose is to:

• maintain the correct shape and division of space in the trunk,
• limit the movement of transported items,
• protect selected areas of the trunk floor from dirt and minor mechanical damage.

Thanks to its design, which aligns with factory solutions, the element works with other trunk build components, preserving original ergonomics.

Construction and Fit for BMW

The insert is made of rubber selected for use in the cargo space – the material is resistant to typical operational loads and easy to keep clean. The shape of the liner is adapted to the geometry of the trunk floor in the F platform, which translates to:

• secure adhesion to the surface,
• no need for additional modifications during installation,
• preservation of factory reference points in the trunk compartment.

Its original BMW origin ensures compatibility with the body structure and consistency with other interior trunk trim elements.

Condition and Service Application

This component comes from the Other category, making it useful for both post-accident repairs and for completing missing trunk equipment details. A used component allows for an economical restoration of original functionality without the need to resort to aftermarket replacements with uncertain fit.

The trunk rubber liner is particularly suitable in situations where:

• the existing element has been mechanically damaged,
• it is missing after previous modifications or disassembly,
• there is a need to supplement the equipment during vehicle restoration.

Benefits of Using an Original Trunk Liner

Using an original rubber insert in a BMW trunk offers a range of practical benefits. The most important ones include:

• Factory Fit – the element is designed specifically for the indicated models, minimizing the risk of installation problems.
• Visual Consistency – maintaining a uniform appearance of the cargo space according to the manufacturer's standard.
• Functional Protection – an additional protective layer for selected trunk areas against dirt and minor damage.

For users who care about the condition of their vehicle's interior, this is a practical way to maintain order and a tidy cargo space.

Related Products and Technical Knowledge

If you are looking for other items from the BMW Other category, check out our dedicated offer: other BMW accessories and equipment. This will allow you to easily complete missing interior and exterior details in one place.

Interested in comparing technical solutions in sports car versions and standard models? See the construction analysis in the blog article Audi RS vs. other models – what's under the hood and chassis?, which discusses differences in engines, brakes, and chassis, as well as the importance of proper part selection.