10 Best Roof Boxes 2025 in the United States

The SportRack Vista XL Rear Opening Cargo Box offers an 18 cubic foot (510 liters) internal cargo capacity, making it suitable for family trips or transporting bulky items. Its dimensions are 63 x 38 x 19 inches (160 x 96.5 x 48 cm), providing ample space while maintaining a sleek profile. The box is made from durable UV-resistant ABS plastic, ensuring longevity and resistance to weather elements. Weighing only 28 pounds, it is relatively lightweight and easy to handle during installation and removal.

The rear opening design allows for easy access away from traffic, enhancing safety during use. The tool-free mounting hardware simplifies the installation process, and the box is compatible with various rack systems including SportRack, square bars, round bars, and most factory racks. For security, it includes a key and lock system to safeguard the contents and secure the box to your vehicle's rack.

The aerodynamic design could be improved to reduce wind resistance and noise during travel. With a maximum weight capacity of 100 pounds (45 kg), it's important not to overload it. This cargo box is an excellent choice for those needing extra storage space with easy installation and good security features, though its aerodynamics could be better optimized.

The MeeFar Car Roof Bag XBEEK offers a generous 20 cubic feet of storage space, making it ideal for family trips or anyone needing extra room for their gear. Its dimensions are 51”L x 40”W x 17”H, providing ample space while maintaining a relatively compact profile. Weighing 3.9 kilograms, it is lightweight and easy to handle during installation and removal.

The bag is made from 700D PVC tarpaulin, known for its durability and waterproofing, ensuring your belongings stay dry and protected in various weather conditions. The mounting system includes an anti-slip mat, 10 reinforced straps, and 6 door hooks, allowing for easy and secure attachment to cars with or without roof racks. This universal compatibility is a significant advantage for versatility.

Security is enhanced with a combination lock that prevents zippers from slipping and adds an extra layer of protection for your luggage. As a soft shell bag, it may be less aerodynamic compared to hard-shell roof boxes, potentially affecting fuel efficiency. Its foldable design is convenient for storage when not in use. The MeeFar XBEEK is a versatile, spacious, and secure option for those needing additional cargo space, though it may not be as aerodynamic as hard-shell alternatives.

The Thule 614 Pulse Rack is a practical and sturdy rooftop cargo box that offers 14 cubic feet of additional packing space, making it ideal for family trips or outdoor adventures where extra storage is needed. Its external dimensions are 67 x 35 x 16 inches, and it weighs 34 pounds, which is quite manageable for most users. The box is made of durable plastic, ensuring it can withstand various weather conditions and protect your belongings.

It has a rugged design that adds to its durability, offering peace of mind that your items are safe and secure during transit. The FastGrip quick-mount system is a notable feature, allowing for easy and quick assembly within minutes, which is great for those who prefer a hassle-free setup. The roof box also opens on the passenger side, making loading and unloading more convenient. In terms of security, the central locking system and Thule Comfort Key ensure maximum safety, as the key can only be removed when all locking points are securely closed.

At 16 inches high off the crossbar, the box might add some wind resistance, potentially affecting the car's aerodynamics and fuel efficiency slightly. Despite this, its design aims to minimize wind drag. The box can accommodate 3-5 snowboards up to 155 cm in length, making it versatile for different types of gear. This roof-box is an excellent choice for anyone needing extra storage space without compromising on security and durability.