Roof rack feet and brackets

Airline rails form a stable basis for individually constructed roof rack systems. They enable crossbars, system profiles, or special constructions to be securely mounted on the vehicle roof—without the need for vehicle-specific carrier systems. These components offer maximum freedom and adaptability, especially for DIY roof rack constructions, in the trades, for expedition vehicles, or for camping.

Our roof rack feet are designed for mounting on airline rails and can be flexibly combined with crossbars, aluminum profiles, and other accessories. Different heights, angle variants, and surfaces create modular solutions for almost any vehicle roof.

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Modular roof rack structure with airline rails

Airline rails are the basis of many modern roof structures. In combination with suitable roof rack feet, carrier systems can be adapted precisely to the intended use – from light roof racks to robust work platforms. Installation is carried out using screw fittings or lashing rail nuts, which means that positions can be changed or expanded at any time.

The big advantage: roof rack feet can be used regardless of vehicle model or manufacturer, provided that airline rails are available. This makes them ideal for conversions, retrofits, and individual special solutions.

Different heights for maximum adaptability

Depending on the vehicle type, roof shape, and desired mounting height, roof rack feet are available in different heights. This allows the distance between the roof surface and the crossbar to be precisely defined – for example, for solar modules, roof boxes, ladders, or structures with air circulation.

Low heights: 40 mm & 55 mm

Roof rack feet with a height of 40 mm or 55 mm are particularly suitable for flat roof structures. They are often used when the lowest possible overall height is desired – for example, in underground garages, carports, or vehicles with an already high roof line.

These variants are ideal for lightweight crossbars, aerodynamic profiles, or compact roof systems where appearance and low height are paramount.

Medium heights: 65 mm & 75 mm

At 65 mm and 75 mm, these roof rack bases offer a very balanced compromise between stability, ease of installation, and height. They are among the most commonly used variants as they offer sufficient space for profiles, screw connections, and accessories.

These heights are ideal for modular roof racks with crossbars, solar panels, or transport baskets and are particularly popular for trades vehicles, campers, and service vehicles.

High installation height: 100 mm

Roof rack feet with a height of 100 mm are used when greater distances are required – for example, on uneven roof surfaces, high corrugations, or special superstructures. They enable convenient mounting of crossbars and provide additional air circulation under the superstructure.

Angle variants for different roof shapes

In addition to height, the angle of the roof rack feet also plays a decisive role. Depending on the roof shape, 80° or 90° variants can be used.

90° – for straight roof surfaces

Roof rack feet with a 90° angle are ideal for vehicles with a straight roof line. They ensure that the crossbars are aligned vertically and enable even load distribution.

80° – for slightly sloping roofs

For slightly sloping roof surfaces or special vehicle shapes, 80° angles offer a clean fit to the roof geometry. This allows crossbars to be aligned straight despite the roof slope, without additional spacers or special solutions.

Materials & surfaces

Depending on the model, our roof rack feet are made of robust stainless steel or high-quality metal and are designed for long-term outdoor use. Various surfaces are available:

  • Polished/trowalized – technical, robust, and durable
  • Black powder-coated – discreet, corrosion-protected, and visually unobtrusive

All variants are weatherproof, resilient, and suitable for professional use.

Typical areas of application

Conclusion: Flexible basis for individual roof rack solutions

Roof rack feet and brackets for airline rails offer a versatile and durable basis for customized roof structures. With different heights from 40 to 100 mm, various bracket options, and compatible accessories, tailor-made solutions can be realized—without rigid vehicle systems and with maximum flexibility.

FAQs about roof rack feet & brackets

Which height (40/55/65/75/100 mm) is right for me?

As a rough guide: 40–55 mm are ideal for particularly flat structures, 65–75 mm are considered the universal standard for many DIY projects, and 100 mm offers extra clearance for special roof shapes or greater mounting freedom. The decisive factors are the roof contour, crossbar, and the required clearance.

What is the difference between 80° and 90°?

90° often works well with straight roof lines and provides a very "straight" connection. 80° can help to better match slight roof slopes/geometries, so that less balancing or shimming is required.

Can I change the position of the feet later?

Yes – this is precisely one of the great advantages of mounting on airline rails. With the right nuts/fittings, the components can often be readjusted or converted for a different setup.

What components do I need for a DIY roof rack?

Typically: airline rails (as a base), roof rack feet/brackets, suitable fasteners (e.g., lashing rail nuts or screw fittings), and a crossbar/system profiles. Depending on the project, T-nuts, connectors, and other accessories may also be required.