10 Best Rooftop Cargo Carriers 2025 in the United States

The Thule Motion 3 XL is a large rooftop cargo carrier designed to expand your vehicle's storage space with 18 cubic feet of capacity, making it ideal for family trips or outdoor adventures. Its wing-shaped, aerodynamic design including a forward-leaning nose helps reduce wind drag, which can improve fuel efficiency compared to bulkier carriers. Made from durable aluminum, it promises a sturdy yet relatively lightweight build at around 28 kilograms, balancing strength and ease of handling.

Installation is straightforward thanks to the PowerClick quick-mount system that signals when the carrier is securely attached, so you don’t have to guess if it’s mounted right. The SlideLock system adds extra security by automatically locking the lid and letting you know when it’s properly closed, providing peace of mind for your belongings. The wide handle on the lid allows smooth one-handed opening and closing, making access simple even when the carrier is full.

This carrier is not water-resistant, so it may not protect your items in heavy rain or very wet conditions. Its large size requires roof racks for mounting, so ensure your vehicle is compatible. Accessories like an interior light and protective liners are available but sold separately. If you need a reliable, spacious, and easy-to-use rooftop carrier that performs well on aerodynamic and security fronts, the Thule Motion 3 XL is an excellent choice, especially for those who frequently travel with a lot of gear.

The Thule Motion 3 XXL Rooftop Cargo Box is a capacious and well-designed solution for those needing extra storage on their vehicles. With a substantial capacity of 21 cubic feet, it offers ample space for transporting various items, making it ideal for family trips or outdoor adventures. The large size and weight capacity of 165 pounds ensure that users have the flexibility to carry bulky and heavy items. Made from durable aluminum, it provides a strong and hard shell that offers protection to your belongings against the elements.

One of the standout features is its tool-free mounting system known as PowerClick. This system simplifies installation and ensures a secure fit with an integrated torque indicator that clicks when properly mounted. Additionally, the aerodynamic design with a wing-shaped profile reduces drag, potentially enhancing fuel efficiency during long drives. The SlideLock system ensures security with separate locking and opening functions, automatically locking the lid in place and indicating when it is closed securely.

However, a downside is its lack of water resistance, which might be a concern in regions with frequent rain. The large dimensions (95.67 x 39.37 x 19.69 inches) mean it may not fit all vehicle types, so users should check compatibility with their specific vehicle beforehand. Additionally, the price point might be higher compared to other models, but the inclusion of features like the one-handed opening system and integrated locks justifies the investment for those prioritizing convenience and security. This rooftop cargo box is best suited for users needing high capacity and enhanced security, particularly those with larger vehicles capable of accommodating its size and weight.

The MeeFar XBEEK Rooftop Cargo Carrier Bag is designed to make your travels smoother with its ample capacity and durable construction. With a generous 20 cubic feet of storage space, this bag can hold several suitcases, tents, and other travel essentials, making it ideal for family vacations or long road trips. Its dimensions are 51 inches long, 40 inches wide, and 17 inches high, offering a spacious solution for extra storage needs.

The bag is made from 700D PVC tarpaulin, ensuring that it is both waterproof and tear-resistant, which is crucial for protecting your belongings against the elements. The high-frequency voltage technology used in its construction adds to its durability, making it a reliable choice for various weather conditions. One of the standout features is its universal compatibility, as it can be mounted on any car or SUV, regardless of whether it has a roof rack.

The bag comes with all the necessary accessories for easy installation, including an anti-slip mat, six security hooks, and a luggage lock for added security. The soft-shell design allows the bag to be folded and stored compactly when not in use. However, at 3.9 kilograms (approximately 8.58 pounds), it may add some weight to your vehicle's roof, which could impact fuel efficiency. The security features, including the combination lock, are a nice touch, though they may not be as robust as those on hard-shell carriers. In summary, the MeeFar XBEEK Rooftop Cargo Carrier Bag is suitable for travelers needing extra storage space, offering a good balance of capacity, durability, and ease of use, though it may not be the lightest option available.