Activa - rooftop tent ready roof racks
The Activa Roof Rack provides a stable platform for rooftop tents, thanks to a robust design built on Mont Blanc’s decades of roof rack expertise. It has been rigorously tested under loads far beyond normal use and stayed secure with the simple action of re‑tightening the bars using the built-in tool after each use. By following the basic guidelines (proper mounting and regular checks), you can rely on Activa as a safe and user-friendly foundation for your rooftop tent adventures.
Frequently asked questions
Can I use a rooftop tent with the Activa roof rack?
Yes. Activa has been tested for use with rooftop tents. As long as you follow the instructions, especially checking and re-tightening the bars after each night or use, you can use a rooftop tent safely with Activa.
How much weight can Activa carry with a rooftop tent?
Activa is recommended for rooftop tents up to around 100 kg, which covers most common models. While driving, you should not exceed this limit. When the vehicle is parked, Activa can handle significantly higher static loads; in testing, the system withstood extreme static loads without detaching. Always respect both Activa’s fitment guidelines and your vehicle manufacturer’s roof load limits.
How has Activa been tested for rooftop tent use?
Activa was tested with simulated load corresponding to a yearly use on a cycle bench and actively on the road. The tests confirmed that the roof rack remained intact and secure under those extreme conditions. However, some reduction in clamping force was observed, which is why regular re tightening is essential.
What should I keep in mind when using a rooftop tent with Activa?
Install the rooftop tent exactly according to the instructions and stay within the recommended weight limits. Most importantly, check and re tighten the roof rack fixations after each night or use. This ensures long-term stability and safe operation.
Why do the roof racks need to be re-tightened after each use?
Heavy loads and vibrations can cause the clamping force to decrease slightly over time. Re-tightening restores the correct tension and ensures the roof rack remains secure throughout your journey.
Is there a risk that the roof rack could slide or come loose?
In testing, the roof rack did not detach even under extreme loads. However, without proper re tightening, some sliding can occur over time. Regular checks and re tightening effectively prevent this.
Can using a rooftop tent damage my car or the Activa roof rack?
Activa has been tested to ensure a correct and secure interface between your rooftop tent and your car when installed as intended. To ensure safe use, always respect the maximum roof load specified by your vehicle manufacturer and follow the installation instructions carefully. Installing Activa on integrated rails, or close to the roof contact point on open rails, helps maintain proper clearance and stability. As with any rooftop setup, special attention is recommended for vehicles with panoramic roofs, to ensure sufficient distance between the tent and the roof surface.
Do I need special accessories to mount a rooftop tent on Activa?
In most cases, no. Activa is compatible with the standard mounting hardware supplied with most rooftop tents. Always follow the rooftop tent manufacturer’s mounting instructions.
Is Activa suitable for repeated use with a rooftop tent?
Yes. Activa is built to handle repeated rooftop tent use. In testing, it endured multiple heavy load cycles without damage. With proper use and regular re tightening, it is suitable for ongoing rooftop tent adventures.
What are the key features of the Activa roof rack beyond rooftop tent compatibility?
Activa features tool‑free mounting, a long‑term 5‑year warranty, and is ISO certified to meet international safety and quality standards. It is a widely used solution with over 300,000 units sold in Europe and uses a smart kit system that fits more than 600 car models with open or integrated roof rails.
Where can I find more information or support?
Our customer support team is available if you have additional questions, please visit or contact form.