One of the recent entries to the luxury SUV market is the Mercedes-Benz GLC. This car is just amazing, from its sleek design to its performance. It is perfect for taking your family for those long road trips or ski trips.
However, with a trunk capacity of 17.3 cu ft., you might be forced to leave behind certain gear, e.g., skis or snowboards. The best way to avoid this is to install a roof box. However, buying any car accessory is often very stressful as there are very many technicalities that you always have to consider.
We are here to lift that burden off your shoulder. We have done a lot of research to provide you with a list of 5 roof boxes that are a perfect fit for the Mercedes-Benz GLC.
- Best Overall - Thule Motion XT Rooftop Cargo Carrier
- Best Alternative - Thule Pulse Rooftop Cargo Box, Large
Table of Contents
Mercedes-Benz GLC Roof Boxes Overview










Last update on 2023-09-22 / Affiliate links / Images from Amazon Product Advertising API
The Best Roof Boxes for Mercedes-Benz GLC
1. Thule Motion XT Rooftop Cargo Carrier
- Roof-mounted cargo box provides 18 cubic feet of additional packing space
- Designed for optimal space efficiency, aerodynamics, and vehicle fit
- Quick-mount system "clicks" when roof box is secure and properly mounted
- Dual-side opening for quick access from either side of the car
- Easy to open and close with grip-friendly handles and supporting lid-lifters
Last update on 2023-09-22 / Affiliate links / Images from Amazon Product Advertising API
2. Thule Vector Rooftop Cargo Box
- A sleek, aerodynamic cargo box with premium features that compliments the styling of modern vehicles
- Premium felt-lined interior base for increased protection of gear
- Bright, motion-activated LED lights and white interior allow for visibility during nighttime use
- Exclusive flush-mount closure and reinforced lid provide effortless, dual-side opening and closing
- Thule SlideLock system automatically locks the lid in place and shows that the box is closed securely
Last update on 2023-08-29 / Affiliate links / Images from Amazon Product Advertising API
3. Goplus Cargo Box
- Perfect for Road Trip---Take the cargo box to the park, the beach, the sports field, or any place you need to store. Works on all vehicles with rack, suitable for cars, vans, SUVs, etc. Sleek aerodynamic design to reduce drag and has less noise.
- 14 Cubic Feet Cargo Box with Car Trunk Organizer---With the large capacity, the roof cargo box can help you securely carry 14 cubic feet worth of essentials, can increase vehicle cargo space without impeding on passenger comfort, more capacity, more pleasure! Included trunk organizer comes with 3 different size compartments, 12 side bags which will help you organize sundries with ease.
- Robust and Security Design---The roof cargo box is designed to withstand heavy use in different types of weather conditions. The metal lid stiffeners at the bottom makes the roof box more stable and safer. With the double-lock design for protecting your valuables.
- 【Note】This product is suitable for vehicles with rack (Compatible with 17” to 22.8” wide rack, the width of the crossbar should be less than 3.1 inches and the thickness should be less than 1.0 inches)
- High Quality Material---The roof box is manufactured from sturdy ABS and PC material for long-lasting use, able to protect your valuables from exposure to the elements and can load 165 lbs capacity, suitable for round, square, factory and most aerodynamic bars.
Last update on 2023-09-22 / Affiliate links / Images from Amazon Product Advertising API
4. Thule Pulse Rooftop Cargo Box, Large
- Functional rooftop cargo box provides 16 cubic feet of additional packing space
- Rugged and durable design keep contents protected
- FastGrip quick-mount system assembles in minutes
- Passenger-side opening for easy loading and unloading
- Central Locking system provides maximum safety
Last update on 2023-09-22 / Affiliate links / Images from Amazon Product Advertising API
5. SportRack Horizon Cargo Box
- 16 cubic foot (453 L) cargo capacity
- Made from rugged, impact resistant ABS material
- Passenger side opening for easy access away from traffic
- Easy to install or remove using the quick release attachment kit
- Holds 4-6 pairs of skis (up to 178 cm) or 3-4 snowboards
Last update on 2023-09-22 / Affiliate links / Images from Amazon Product Advertising API
Conclusion
If you drive a car as luxurious as the Mercedes-Benz GLC, it’s only right that you accessorize it with a roof box that is equally as elegant. That’s why we have recommended the best roof boxes the market has to offer. In addition, to being sleek, all the above roof boxes will fit perfectly on your GLC.