10 Best Car Top Carriers 2025 in the United States

The Asinking 21 Cubic Feet Car Rooftop Cargo Carrier Bag is a versatile and spacious option for expanding your vehicle’s storage capacity. Made from heavy-duty 840D PVC fabric, it is built to withstand harsh weather conditions and rough handling, ensuring durability. The bag’s dimensions of 52 inches in length, 40 inches in width, and 18 inches in height provide ample space to store various items such as luggage, tents, and sleeping bags. It also boasts a remarkable weight capacity for its class, allowing you to carry a significant amount of gear without worry.

One of its standout features is the waterproof design. The carrier includes a waterproof zipper covered by a 6-inch wide velcro flap, and the seams are triple-reinforced to prevent any leakage, even in heavy rain. This makes it an excellent choice for road trips in unpredictable weather. Installation is straightforward, thanks to the included anti-slip mat, 8 adjustable straps, 6 door hooks, and additional luggage straps. This setup ensures that the bag stays securely in place on top of your vehicle, whether it has a roof rack or not. The package also includes a storage bag and a luggage lock for added convenience and security.

However, there are a few considerations to keep in mind. While the bag is highly functional, it might add some wind resistance and noise due to its size and soft-shell design, potentially affecting your vehicle’s aerodynamics. Additionally, at 4.24 kilograms (9.33 pounds), it is relatively lightweight, but you still need to ensure that your vehicle's roof can support the total weight of the bag and its contents. The Asinking rooftop cargo carrier is ideal for families and outdoor enthusiasts looking for a durable, waterproof, and spacious storage solution for their trips.

The MeeFar Car Roof Bag XBEEK Rooftop Cargo Carrier Bag offers a generous 15 cubic feet of storage space, which is ideal for trips requiring extra luggage capacity. Measuring 44” (L) X 34” (W) X 17” (H), it can comfortably accommodate 4-6 suitcases, making it a great choice for family vacations or camping trips. The bag is made from 100% waterproof 600D PVC tarpaulin, providing robust protection against the elements, ensuring your belongings remain dry and secure in all weather conditions. Its tearproof material and high-frequency voltage technology add to its durability, making it a heavy-duty option for long-term use.

Weighing just 8.6 pounds, it is relatively lightweight and easy to handle. The included anti-slip mat, reinforced straps, and door hooks simplify the installation process, even for those without a roof rack. This universal compatibility means it can be used on almost any car or SUV, with or without a roof rack. The soft shell design allows it to be folded and stored conveniently when not in use. However, its soft shell nature might not provide as much protection against sharp objects or severe impacts compared to hard shell carriers. Aerodynamics could also be a concern as soft shell carriers typically generate more wind resistance and noise.

On the security front, the combination lock adds an extra layer of security, preventing the zippers from slipping and keeping your belongings safe. While the product promises easy installation and secure transportation, it may require careful packing to prevent items from shifting during transit. This carrier bag strikes a good balance between capacity, convenience, and security, making it a versatile option for various travel needs.

The Thule Motion 3 LTitan is designed for users looking for a reliable and efficient car-top carrier. One of its standout features is its aerodynamic wing-shaped profile, which reduces drag and contributes to better fuel efficiency—ideal for long trips. The sturdy lid design allows for easy one-handed operation, making loading and unloading a breeze. The PowerClick quick-mount system ensures a secure fit, with an audible ‘click’ that signals when it's properly attached, a comforting feature for those who may be new to mounting roof boxes.

In terms of capacity, this large carrier offers ample storage with a volume of 450 liters, suitable for families or anyone needing extra space for gear. It’s made from durable aluminum, promising longevity and good water resistance to protect your belongings from the elements.

On the downside, the weight capacity at 24.04 kilograms might limit how much you can pack, especially if you have bulky items. Some users might find the size a bit cumbersome, making it challenging to handle without assistance when not mounted on the vehicle. Additionally, while the SlideLock system provides added security, it’s crucial to ensure that the lid is locked correctly, as mishaps can occur if not checked. This product suits families and outdoor enthusiasts needing extra space for their adventures, balancing performance with user-friendly features.