BMW i3 Underbody Tray Panel Front Central Undertray Underfloor Covering 7255131

The BMW i3 Underbody Tray Panel Front Central Undertray Underfloor Covering is a body component responsible for protecting the sensitive area under the vehicle. This factory BMW floor panel helps streamline airflow under the car while protecting components located in the front section of the undercarriage.

Specifications and technical data

• SKU: 7255131
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7255131
• Substitutable numbers: 51757255131, 7255131, BG
• Location on the vehicle: Front
• Category: Splash Guards & Mud Flaps

Purpose and function of the component

The described underbody tray is designed specifically for BMW i3 models and is mounted in the front part of the vehicle. Its task is to limit dirt accumulation and protect components located in the central area under the car from direct impacts by small road debris. This reduces the risk of mechanical damage and accelerated corrosion of structural elements.

The floor panel also serves an aerodynamic role – it levels the airflow under the car, which can positively influence stability at higher speeds and the overall refinement of the vehicle's operation. Proper fitment to factory mounting points facilitates installation and allows for maintaining the original chassis geometry.

Construction and fitment for the BMW i3

The tray was developed by BMW as a component structurally integrated with the i3 chassis. This means that the shape, placement of mounts, and profile of the panel are adapted to the factory body layout, without the need for modifications or adjustments required by aftermarket replacements. In practice, this translates into:

• secure mounting at original installation points,
• consistent connection with adjacent underbody covers,
• maintenance of the manufacturer-intended protection for the front area under the car.

As a body and chassis group component, the panel works with other covers and protective elements to create a cohesive system for protecting the lower part of the vehicle.

Condition and benefits of using an original cover

The offered panel is an original BMW component in used condition, which allows for maintaining factory fitment and installation characteristics. Unlike many aftermarket replacements, the original underbody tray is designed with the specific construction of the BMW i3 in mind, including weight distribution and the routing of installations in the front part of the undercarriage.

Replacing a damaged or missing cover with an original floor panel brings a number of practical benefits:

• better protection of components located in the front underbody area,
• maintenance of the manufacturer-intended aerodynamics of the car's underside,
• consistent appearance and completeness of the lower body section.

If you care about maintaining the vehicle's resale value and want to consciously use original components, it is worth checking out our guide: Original used parts vs. resale value – how not to lose money?.

Area of application and related components

The cover operates in an area exposed to contact with water, mud, small stones, and other road contaminants. Therefore, its correct installation is important both for mechanical protection and for the comfort of operating the vehicle in everyday conditions. Replacing a worn-out panel is especially recommended after mechanical damage, collisions with road obstacles, or intensive use on poor road surfaces.

If you are planning a comprehensive repair or upgrade of the wheel arch area and the lower body of your BMW and need other components from the same group, such as covers, protective panels, or additional security elements, check out the available parts in the BMW Mudflaps category.

Summary

The BMW i3 Underbody Tray Panel Front Central Undertray Underfloor Covering is a practical protective element that helps secure the sensitive underbody area and maintain the vehicle's factory aerodynamics. Choosing an original floor panel is a solution that is technically consistent with the BMW i3 design, promoting long-term, predictable vehicle operation and maintaining its full functionality in daily use.