The Thule Arcos rear cargo box offers a sleek and modern design with great aerodynamics. It provides ample loading space at the back of your car, allowing you to keep the roof free to reduce wind resistance or to carry other loads. This large, hard-shell towbar cargo carrier box design is modern and streamlined, with an aerodynamic wing shape that makes it feel like a natural extension of the vehicle. This premium cargo box is both easy to mount and easy to use. It sits low to the ground, making it ergonomic and easy to load and unload cargo. At the same time, its low profile and wedge shape allow you to access the boot of your car at any time. The durable hard-shell exterior protects your load from dirt and water. Designed for easy mounting, handling and cleaning, Thule Arcos is a great companion for both everyday life and adventures. Its aerodynamic design has little impact on fuel consumption or, if you have an electric car, it won't affect the range. Its clever SlideLock system has separate locking and opening functions that automatically lock the lid in place and show when the box is closed securely. In addition, the individual parts of the box can be separated for compact storage or for one-person attachment. Please note: The Thule Arcos Box must be used together with the Thule Arcos Platform. Volume: 400L. Dimensions: 171 x 78 x 54 cm. Load capacity: 50kg. Weight: 20kg. One Key System compatible.