GM SUV Alloy Roof Rack Cross Bar Set for Prefabricated Split Longitudinal Pole Vehicles, Universal Adjustable 120cm to 135cm Load Capacity 75 kg Black Finish Modification Kit with Two Cross Bars
GM SUV Alloy Roof Rack Cross Bar Set: 75 kg Capacity, 120-135 cm Adjustable

Expanding the cargo space of your General Motors SUV is straightforward with this alloy roof rack cross bar modification set. Designed specifically for vehicles already equipped with prefabricated split longitudinal poles, this kit provides a solid and adaptable foundation for mounting roof boxes, bicycle carriers, or securing bulky items like kayaks and luggage. The key benefit is the substantial 75 kg load rating, which offers practical carrying capability for trips, sports, or family holidays, all supported by a lightweight alloy construction that helps maintain vehicle handling.
Features and Construction

This roof rack system is built around core specifications that define its utility and fit. The adjustability and material choice are central to its design, providing a versatile solution for a range of GM SUV models.
Material and Build
The cross bars are constructed from alloy, a material selected for its favourable strength-to-weight ratio. This means the rack adds the necessary rigidity to support loads up to 75 kg without contributing excessive extra weight to the vehicle's roof, which can impact fuel efficiency and centre of gravity. The black finish provides a uniform, low-profile appearance that blends with most vehicle colours.
Size and Practical Fit
A primary feature is the adjustable length, which allows each cross bar to be extended from 120 cm to 135 cm. This range accommodates the varying roof widths found on different SUV models within the supported range. The adjustment mechanism enables a precise fit between the existing longitudinal poles on your vehicle, ensuring a secure and stable installation. The set includes two identical cross bars, creating a balanced platform for your cargo.
Uses and Placement

This modification kit transforms your SUV's roof into a functional load-bearing area. Its design supports both occasional use for holiday gear and more regular use for sports enthusiasts, provided the vehicle has the required mounting points.
Event or Professional Use
For tradespeople or those needing to transport long, awkward items that won't fit inside the vehicle, these cross bars serve as a secure external anchor point. The 75 kg capacity allows for carrying multiple sets of tools, lightweight building materials, or equipment for events. They are also suitable for attaching specialized carriers for watersports gear like paddles or sailboards, making them a practical addition for an active lifestyle.
Everyday Home Use
For family and general use, the cross bars are ideal for mounting a universal roof box, significantly increasing luggage space for long journeys. They also provide a stable base for carrying bicycles, freeing up the interior of the SUV for passengers. The adjustability means one set can be transferred between compatible vehicles if needed, offering flexibility for households with more than one suitable SUV.
Benefits and Buying Value

Choosing this specific roof rack set brings several practical advantages centred on its stated specifications and targeted compatibility. It represents a focused solution for owners of applicable vehicles.
Reuse and Low Maintenance
The alloy construction is inherently resistant to corrosion, which, combined with the durable black finish, requires minimal upkeep. A simple wipe-down is usually sufficient to keep the bars clean. Because the system is a modular modification for existing factory rails, the cross bars can be easily removed when not in use or transferred to another compatible vehicle in the future, extending their useful life.
Why Choose This Product
This product offers a clear value proposition for GM SUV owners with prefabricated longitudinal poles: it is a direct, no-fuss modification kit. You receive the two essential cross bars needed to create a loading platform, with a known load capacity and adjustable width. It avoids the complexity of full roof rack systems, providing exactly what is needed to utilise the existing mounting points on the vehicle. The 75 kg capacity is a concrete figure that allows for confident load planning for various activities.
