BMW F20 F21 Boot Trunk Lid Rear Tailgate Estorilblau Estoril Blue Metallic - B45

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

The BMW F20 F21 Boot Trunk Lid Rear Tailgate Estorilblau Estoril Blue Metallic - B45 is an original body component designed for the rear section of 1 Series hatchbacks. Thanks to its factory Estoril Blau Metallic B45 paint, it ensures a consistent look with the M Sport line and maintains the characteristic, dynamic BMW style. It is a practical solution for accident repairs, correcting rear body damage, or restoring the vehicle to a factory-like condition.

Specifications and technical data

• SKU: 7305470-EB1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7305470
• Substitutable numbers: 41007305470, 7305470, BG
• Location on the vehicle: Rear
• Color: Estoril Blau Metallic - B45
• Category: Doors & Door Skins

Purpose and fitment

BMW F20 F21 Boot Trunk Lid Rear Tailgate Estorilblau Estoril Blue Metallic - B45 is a rear trunk lid designed for installation on the rear body of the F20/F21 generation 1 Series. This component belongs to the Doors and door panels group, meaning it is an integral part of the body structure responsible for properly closing the luggage compartment, protecting the interior, and maintaining the correct body lines.

The tailgate is structurally prepared to work with the factory mounting points on the BMW body, which facilitates installation and helps maintain the correct geometry of the vehicle's rear section.

Color and finish Estoril Blau Metallic B45

The factory Estoril Blau Metallic – B45 paint is a distinctive metallic shade of blue, often found on versions with a sportier character. Using the original color can often reduce the scope of painting work required, which shortens repair time and lowers the costs of restoring the rear body section.

The metallic coating provides uniform light reflection and blends well with the 1 Series body lines, ensuring the car maintains a consistent, aesthetic appearance after the part is replaced.

Characteristics of the used component

The trunk lid is offered as a used body component, which is a cost-effective solution for economical repairs, vehicle reconstruction after a collision, or preparing a car for further use. The original BMW part retains its factory geometry, which promotes proper fitment with the bumper, taillights, and seals.

Choosing a used OEM part often helps avoid fitment issues typical of aftermarket replacements and makes it easier to maintain the correct gaps and body lines in the rear zone of the vehicle.

Application in body repairs

This rear trunk lid will be particularly useful in situations where:

• the rear of the body has been damaged as a result of a collision or impact,
• the original trunk lid is corroded, deformed, or requires expensive bodywork,
• it is necessary to restore proper trunk closing and the tightness of the rear of the vehicle,
• it is important to maintain the original Estoril Blau Metallic color without fully repainting a new component.

By maintaining the factory construction, the trunk lid can be integrated into a repair process consistent with the manufacturer's technology, which is important for both durability and the future resale value of the vehicle.

Integration with other BMW body components

As a component from the Doors and door panels group, the rear trunk lid works with the hinges, lock, actuators, and seals of the rear body section. A properly selected and installed trunk lid affects:

• stable trunk closing and acoustic comfort inside the vehicle,
• protection against water, dirt, and external factors,
• maintenance of the correct body line in the rear section of the vehicle.

The original origin of the component promotes stylistic consistency and proper cooperation with other BMW 1 Series F20/F21 body components.

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other components from the same group, such as door skins, door frames, or additional panels, check out the available parts in the BMW Doors and door panels category.

To better understand how to properly select original body components and use used parts to improve the appearance and performance of premium segment cars, it is worth reading the article MINI John Cooper Works – what makes it stand out and how to improve your MINI?, which shows a practical approach to modifications and repairs in high-end vehicles.