Towbar Towing Hitch BMW E90 Witter Carrier Towing Tow Bar Trailer Hook

Visual condition of the part

The product shows signs of use visible in the photos.

Towbar Towing Hitch BMW E90 Witter Carrier Towing Tow Bar Trailer Hook is a practical solution for 3 Series users who need a solid mounting point for a trailer, bike rack, or transport platform. This rear tow hitch, designed for installation in a BMW, ensures a stable connection with towing equipment and allows you to fully utilize the vehicle's transport potential. Thanks to the design based on the Witter solution, compatibility with the factory body geometry is maintained, as well as predictable vehicle behavior under load.

Specifications and technical data

• SKU: 6791155-11
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6791155
• Substitutable numbers: 71606791155, 6791155, 71606782408, 6782408, 71606767173, 6767173, 71606772205, 6772205, 71606784585, 6784585
• Location on the vehicle: Rear
• Category: Other Exterior Parts & Accessories

Purpose and function of the BMW E90 tow hitch

The presented item is a rear tow hitch dedicated to the BMW 3 Series E90 generation, mounted in the rear zone of the vehicle. Its task is to create a secure attachment point for trailers, car haulers, or luggage racks, while maintaining proper connection rigidity with the bodywork. The hitch design is matched to the BMW load-bearing system, which facilitates integration with factory mounting points and minimizes the need for modifications.

Construction and technical compatibility

The Witter tow hitch for BMW E90 has been designed as a component that works with the factory structure of the rear body section. The properly selected geometry of the mounts allows for:

• stable transfer of vertical and horizontal loads during towing,
• maintaining the correct position of the hitch relative to the bumper and the ground,
• proper cooperation with towing accessories (balls, platforms, racks).

Thanks to the use of the original Witter mounting concept, consistency with factory BMW solutions is maintained, which is important for both safety and the durability of the entire towing system.

Condition, origin, and advantages of using a used part

The offered tow hitch is a used component, sourced from a dismantled BMW vehicle. Such OEM components are often chosen by conscious users because they:

• retain the original fit to the body structure,
• allow for reducing the costs of vehicle repair or retrofitting,
• maintain consistency with the manufacturer's factory specifications.

Choosing an original BMW tow hitch in a used version is a reasonable compromise between quality and budget, especially when expanding the vehicle's transport functions.

Practical applications in daily operation

The Towbar Towing Hitch BMW E90 Witter Carrier Towing Tow Bar Trailer Hook will prove useful in both private and commercial applications. It enables, among other things:

• towing light cargo or recreational trailers,
• mounting bike racks on the hitch ball,
• using transport platforms for additional luggage.

Thanks to the mounting in the rear of the vehicle, the driver gains flexibility in planning cargo transport, without the need to interfere with the passenger space or the trunk.

Offer expansion and additional materials

If you are planning a comprehensive repair or modernization of the rear zone in your BMW and need other elements from the same group, such as additional brackets, supports, or mounting hardware, check out the available parts in the Other BMW category.

To compare the characteristics of sports drivetrains and braking systems with solutions used in standard cars, and to better understand the differences in loads acting on the chassis during dynamic driving and towing, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how the selection of appropriate components affects the durability and safety of the entire vehicle.