10 Best Roof Top Cargo Carriers 2026 in the United States

The SportRack Vista XL Rear Opening Cargo Box offers a substantial 18 cubic foot (510 liters) internal cargo capacity, making it a strong contender for those needing extra storage space for road trips or camping. Its dimensions (63 x 38 x 19 inches) provide ample room to accommodate various items while keeping them secure and protected. The cargo box is made from durable UV-resistant ABS material, ensuring longevity and resistance to the elements.

The MeeFar Rooftop Cargo Carrier is a soft-sided roof bag designed to offer a large 20 cubic feet of storage space, enough for several suitcases or camping gear. Its dimensions (47" x 35" x 21") make it fairly roomy without being overly bulky. Weighing about 11 pounds, it’s light enough to handle but still durable thanks to tearproof, 100% waterproof 800D PVC material that protects your belongings from rain and rough weather. One big plus is that it fits almost all vehicles, whether or not they have a roof rack, which adds convenience and flexibility.

The Thule Motion 3 XXL is a spacious rooftop cargo box offering 21 cubic feet of storage, making it ideal for families or anyone needing extra room for gear on trips. It supports up to 165 pounds, which should cover most luggage or sports equipment loads. The box is made of aluminum, giving it a sturdy yet lightweight feel compared to some plastic alternatives. Its aerodynamic, wing-shaped design helps reduce wind drag, which can improve fuel efficiency and lower noise while driving. Mounting is straightforward thanks to the PowerClick quick-mount system, which clicks to confirm a secure fit without tools, saving time and effort. Security is well thought out with the SlideLock system that automatically locks the lid and shows when it’s safely closed, plus the included locks add peace of mind. The wide handle allows easy one-handed opening and closing, which is convenient when loading or unloading.