Transporting gear in your vehicle can be a challenge, especially when you need to protect it from the elements. Whether you're planning a ski trip, a camping adventure, or simply need extra space for luggage, a reliable cargo box is essential. In this article, we'll explore the best cargo boxes on the market that ensure your belongings stay dry and secure, no matter the weather.

The Importance of Weather Protection in Cargo Boxes

When it comes to choosing a cargo box, weather protection is paramount. A high-quality cargo box should be able to withstand heavy rain, snow, and even the harsh rays of the sun without compromising the safety of your gear. The materials used in the construction of the box, along with the design of the lid and seals, play a crucial role in keeping your belongings dry and protected.

Thule Motion XT: A Premium Choice

The Thule Motion XT is a standout model in the rooftop cargo box category. It's known for its sleek design and ease of use, with features like a dual-side opening and closing system that allows for easy access from either side of the vehicle. The box is also equipped with a secure SlideLock system with separate locking and opening functions to ensure that all gear is safely locked away.

Capacity and Dimensions: Finding the Right Fit

Cargo boxes come in various sizes, measured in cubic feet (cu ft). The Thule Motion XT, for example, offers a range of sizes to accommodate different storage needs. It's important to consider both the length and width of the box to ensure it fits your vehicle's roof and can carry items like skis or tents without issue. Additionally, the weight capacity of the box should be checked against the load rating of your vehicle's roof.

Thule Force XT: Versatility Meets Functionality

Another excellent option is the Thule Force XT, a versatile cargo box that balances size and features. It's available in several models to suit different needs, from the Alpine version for longer items to the XL for maximum storage capacity. The Force XT series is known for its user-friendly design, including a PowerClick mounting system that makes installation a breeze.

Durability and Security: Non-Negotiable Features

Durability is a key factor when selecting a cargo box. Premium models like the Thule Motion XT and Force XT are made with high-quality materials that can withstand the rigors of travel. Security is equally important, with robust locking mechanisms to prevent theft and ensure that the lid stays closed even during high-speed travel.

Ease of Mounting and Compatibility

A good cargo box should be easy to mount on a variety of crossbars without the need for additional tools. Systems like the PowerClick ensure that the box is securely fastened to the crossbars with an audible click. It's essential to check compatibility with your vehicle's existing roof rack or crossbars to avoid any inconvenience.

Aerodynamics and Fuel Efficiency

The design of a cargo box can impact your vehicle's aerodynamics and, consequently, fuel efficiency. Models with a sleek, aerodynamic shape, like the Thule Motion XT, help to reduce wind resistance and can save you money on gas in the long run. The matte finish on some models also contributes to reducing drag and maintaining a stylish look.

Cargo Box on the Roof of an SUV

Accessorizing for Enhanced Functionality

Accessories can enhance the functionality of your cargo box. From cargo bags that help organize your gear to bike racks that can be mounted alongside the box, there are numerous options to customize your storage solution. Always ensure that any accessories you choose are compatible with your specific cargo box model.

Customer Reviews and Testimonials

Before making a purchase, it's wise to read reviews and testimonials from other users. These can provide valuable insights into the real-world performance of different cargo boxes, including aspects like durability, ease of use, and weather resistance. Look for reviews that mention how well the box has held up in various weather conditions.

Price Considerations and Value for Money

Cargo boxes are an investment, and the price can vary significantly between models. Premium options like the Thule Motion XT come with a higher price tag but offer superior quality and features. It's important to balance your budget with the need for a durable, secure, and easy-to-use cargo box that will serve you well for years to come.


Summary

Selecting the best cargo box to protect your belongings from the weather involves considering factors like weather protection, capacity, durability, security, ease of mounting, aerodynamics, and price. Premium models like the Thule Motion XT and Thule Force XT stand out for their quality, features, and user satisfaction. By choosing the right cargo box, you can ensure that your gear remains safe and dry, no matter where your travels take you.

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Best Cargo Box - Reviews

The Best

Thule Force Rooftop Cargo Box

Product information

Introducing a versatile roof-mounted cargo box, designed to enhance your everyday usability. This handy accessory is an excellent addition to any vehicle, significantly increasing its storage capacity. Whether you’re planning a road trip or simply need extra space for your daily errands, this cargo box is the perfect solution. It seamlessly integrates with your vehicle, providing a practical and stylish way to carry your belongings.

The cargo box offers an impressive 16 cubic feet of additional packing space. This extra room allows you to comfortably pack all your essentials without worrying about space constraints in your vehicle. From camping gear to sports equipment, this cargo box can accommodate it all, making it an indispensable asset for every journey.

One of the key features of this cargo box is its adaptability. It is designed to fit a wide range of vehicles with maximum space efficiency. This ensures that regardless of the type of vehicle you own, you can benefit from this practical storage solution. The quick-mount system further enhances the user experience. This intuitive system "clicks" when the roof box is secure and properly mounted, providing peace of mind that your belongings are safely stowed away.

The cargo box is not only practical but also incredibly user-friendly. It features a dual-side opening, which provides easy access to all areas of the box from either side of the vehicle. This design feature makes loading and unloading your belongings a breeze. Furthermore, the box is designed to ensure full trunk access without any roof box contact. With the ability to fit 5-7 pairs of skis or 3-5 snowboards (up to 175 cm), this cargo box is ready to support all your adventures.

This is a top product that has good aerodynamics and very low wind noise.

Thule makes great rooftop cargo boxes but consumer support needs to improve, and packaging and handling need to be better.
Some customers reported damaged or missing parts.

Or Thoughts - Not perfect but then, what is? Overall this is a great product. The lock can be a bit troublesome.

Very Good

Yakima - Skybox 16 Carbonite Cargo Box

Product information

Introducing a roof carrier box that perfectly combines functionality and style, offering a generous 12 cubic feet of cargo space. This spacious carrier is designed to accommodate all your gear and essentials, making it an ideal companion for long road trips or weekend adventures. One of its standout features is the SuperLatch security system, which ensures ultimate security for your belongings. With this carrier, you can travel with peace of mind knowing that your gear is safe and secure.

The cargo box doesn't just offer practicality; it also boasts a visually appealing design. It features a sleek aerodynamic carbonite textured lid that enhances its overall look. More than just aesthetics, the design serves a functional purpose as well. The aerodynamic shape reduces wind drag, contributing to improved fuel efficiency during your travels. This means you can enjoy the extra storage without worrying about increased fuel consumption.

The robust construction of this cargo box guarantees long-lasting durability. It's engineered with internal lid stiffeners that add to its strength while not compromising on ease of use. These stiffeners ensure the lid maintains its functionality, opening and closing easily, enhancing your user experience. With this durable design, you can trust the cargo box to withstand the rigors of frequent travel.

Adding to its convenience, the cargo box features a dual-sided opening. This thoughtful design allows you to access your gear from either side of the vehicle, making loading and unloading a breeze. The tapered design further adds to the convenience by minimizing hatch interference. This means you can access your vehicle's trunk without any hindrance from the cargo box. With such user-friendly features, this cargo box truly enhances your traveling experience.

It's pricy but worth it. Good design and durability.

The clamping mechanism needs improvement. Not fully waterproof.

Our Thoughts - Before buying measure your roof with the tailgate fully open. Good product but it feels flimsy. The cover opening angle should be bigger to allow larger items.

Very Good

Thule - Motion XT Rooftop Cargo Carrier

Product information

Introducing a roof carrier box that perfectly combines functionality and style, offering a generous 12 cubic feet of cargo space. This spacious carrier is designed to accommodate all your gear and essentials, making it an ideal companion for long road trips or weekend adventures. One of its standout features is the SuperLatch security system, which ensures ultimate security for your belongings. With this carrier, you can travel with peace of mind knowing that your gear is safe and secure.

The cargo box doesn't just offer practicality; it also boasts a visually appealing design. It features a sleek aerodynamic carbonite textured lid that enhances its overall look. More than just aesthetics, the design serves a functional purpose as well. The aerodynamic shape reduces wind drag, contributing to improved fuel efficiency during your travels. This means you can enjoy the extra storage without worrying about increased fuel consumption.

The robust construction of this cargo box guarantees long-lasting durability. It's engineered with internal lid stiffeners that add to its strength while not compromising on ease of use. These stiffeners ensure the lid maintains its functionality, opening and closing easily, enhancing your user experience. With this durable design, you can trust the cargo box to withstand the rigors of frequent travel.

Adding to its convenience, the cargo box features a dual-sided opening. This thoughtful design allows you to access your gear from either side of the vehicle, making loading and unloading a breeze. The tapered design further adds to the convenience by minimizing hatch interference. This means you can access your vehicle's trunk without any hindrance from the cargo box. With such user-friendly features, this cargo box truly enhances your traveling experience.

Looks flimsy but is strong. Easy to install with the OEM roof bars.

Consumer support needs improving. Packaging and handling need to be better.
Some customers reported damaged or missing parts.

Our Thoughts - Thule is a good company with great products but the shipping needs urgent improvement.

Good

Thule - Rooftop Cargo Carrier

Product information

Introducing a highly functional rooftop cargo box that offers an impressive 14 cubic feet of extra packing space. This added capacity is perfect for those who need more room for their gear, whether you're heading out on a road trip or simply need more storage for daily use. With this rooftop cargo box, you have the flexibility to carry everything you need without compromising the comfort of your vehicle's interior.

The cargo box showcases a rugged and durable design, ensuring that your belongings are well-protected at all times. Whether you're traveling through sunny weather or braving a storm, you can rest assured that the contents of your cargo box will remain safe and secure. This durability extends the lifespan of the cargo box, making it a reliable travel companion for years to come.

One of the standout features of this cargo box is its FastGrip quick-mount system. This user-friendly feature allows you to assemble the cargo box in just a few minutes, saving you time and effort. Once assembled, the cargo box provides easy access through a passenger-side opening. This thoughtful design makes the process of loading and unloading your belongings both simple and convenient.

Safety is a top priority with this rooftop cargo box. It boasts a Central Locking system that ensures maximum safety for your items. To further enhance security, it comes with a Thule Comfort Key that can only be removed when all locking points are securely closed. This means you can enjoy peace of mind knowing that your belongings are protected. The cargo box can comfortably fit 3-5 snowboards with a maximum length of 155 cm, making it an excellent choice for winter sports enthusiasts.

Low profile, which is good for aerodynamics hence less wind noise, and low air drag. The large one is awesome.

The locking mechanism seems a bit flimsy. We expected the plastic to be thicker.

Our Thoughts - Thule is a good name for rooftop cargo boxes but we think that some escape the quality control process. Quality should improve as the price does not match.

Good

SportRack - Rear Opening Cargo Box

Product information

Introducing an exceptional rooftop cargo box that offers a substantial internal cargo capacity of 18 cubic feet or 510 liters. This impressive storage solution is perfect for those who require extra space to transport their belongings safely. Whether you're embarking on a long road trip or planning a weekend getaway, this cargo box provides ample room to store all your essentials, making your journey more comfortable and convenient.

The cargo box is constructed from durable UV-resistant ABS material, ensuring it can withstand the rigors of outdoor use. This robust construction not only guarantees long-term durability but also protects your belongings from the harsh effects of prolonged sunlight exposure. With this cargo box, you can travel in any weather condition with confidence, knowing that your items are well protected.

One of the unique features of this cargo box is its rear opening design. This allows for easy access to your gear away from traffic, enhancing safety when loading or unloading your belongings. Additionally, the cargo box includes tool-free mounting hardware, which makes the installation and removal process effortless. This user-friendly design means you can spend less time setting up and more time enjoying your adventure.

Security is a top priority with this cargo box. It comes with a key and lock system to secure the contents in the box, as well as the box to your rack. This ensures that your items are safe during your travels. The cargo box is designed to fit SportRack Rack Systems, square bars, round bars, and most factory racks (please check the fit guide). The dimensions of the cargo box are 63 x 38 x 19 inches or 160 x 96.5 x 48 cm, providing a spacious and secure storage solution for all your travel needs.

For the money it's reasonable. A large box that can be used to fit many items.

Shipping needs improving. Some customers reported that the box arrived damaged or had other issues.

Our Thoughts - Overall the box is fine the issue is customer support and cheap hardware. It looks roomy but a bit flimsy.

Good

SportRack - Cargo Box

Product information

Presenting a rooftop cargo box that features an 11 cubic foot or 311-liter cargo capacity. This sizeable space provides ample room for your travel essentials, making it an excellent storage solution for your adventures. Whether you're setting off on a long journey or just need extra space for daily use, this cargo box is designed to meet your needs while ensuring the safety and security of your belongings.

The cargo box is constructed from rugged, impact-resistant ABS material, ensuring its durability and longevity. This robust construction not only guarantees long-term use but also provides reliable protection for your items against external impacts. With this cargo box, you can confidently travel in various weather conditions, knowing that your belongings are well-protected.

One of the standout features of this cargo box is its narrow and long profile. This design is ideal for storing skis or snowboards, while still leaving enough room on your roof rack for other accessories. The cargo box also features a passenger-side opening, allowing for easy loading and unloading away from traffic. This thoughtful design ensures your safety and convenience when accessing your gear.

The installation process is a breeze with the quick-release attachment kit, making it easy to install or remove the cargo box as needed. The cargo box can comfortably accommodate 3-6 pairs of skis (up to 210 cm) or 2-3 snowboards, making it a perfect choice for winter sports enthusiasts. It's designed to fit SportRack Rack Systems, square bars, round bars, and most factory racks, providing versatility and compatibility with a wide range of vehicles.

Not fantastic but is good to carry long items. Passenger side opening for traffic safety.

Some customers reported that the installation was not easy. We expected better quality. Water resistant but not waterproof.

Our Thoughts - Water resistant but not waterproof. The locking mechanism needs improvement. The fuel efficiency is acceptable.

Good dimensions

Auto Dynasty - Cargo Box

Product information

Introducing a versatile rooftop storage box that's designed to universally fit crossbars up to a maximum width of 13 inches. Before you make your purchase, we recommend checking the dimensions to ensure a perfect fit for your vehicle. This storage solution is an excellent addition to any car, providing additional space for storing and transporting your belongings.

The package includes a 53-inch long storage box, a security lock key, and four heavy-duty, tool-free installation mounting brackets. These components ensure a quick and straightforward setup process, allowing you to secure the storage box to your vehicle with ease. Once installed, you'll have a reliable and secure space for your items, whether you're heading out for a day trip or embarking on a lengthy journey.

Constructed with rugged, impact-resistant ABS material, this rooftop storage box is designed to withstand outdoor conditions and ensure a long-lasting lifespan. It features a side-opening design, supported by a strong arm, which stays open until you close it. This thoughtful feature enhances convenience and accessibility, making it easy to load and unload your belongings.

The storage box opens on the passenger side up to 14 inches wide, providing ample space for storing bulky items. It remains open until you decide to close it, adding an element of convenience during the loading and unloading process. The overall dimensions of the storage box are 53" L x 34" W x 15" H, offering a capacity of 11 cubic feet and capable of supporting up to 110 lbs. With this rooftop storage box, you can travel in confidence knowing that your belongings are safely stored.

Does the job and it's easy to install.

Customer support needs improvement. Too expensive for the quality.

Our Thoughts - Good box but the locking mechanism is a bit delicate. Be careful when locking and unlocking. Not for heavy items.

Good

INNO - Cargo Box

Product information

Introducing a versatile rooftop cargo box designed with a universal mount, capable of fitting square, round, and most factory cross bars. This means it can easily adapt to different types of vehicles, providing a convenient storage solution for your travels. Its compatibility with various cross bars makes it a practical choice for those who need additional storage space in their car.

The cargo box is crafted using an injection molding process, resulting in a stiffer, stronger, and lighter box. This advanced manufacturing method enhances the durability and reliability of the box, ensuring it can withstand various weather conditions and the rigors of travel. It boasts an ample storage space of 13 cubic feet, which provides plenty of room for your travel essentials or outdoor gear.

This functional cargo box comes in a sleek matte black finish that adds a touch of style to its practicality. One of its key features is the dual side opening, allowing for easy access to your belongings from either side of the vehicle. For added security, the cargo box includes locks and keys to secure your items during your journey. With this cargo box, you'll have a stylish, durable, and secure storage solution for all your travel needs.

Both sides' opening is great. Looks great on the SUV.

Packaging and shipping need improving.

Our Thoughts - Good cargo box that is light and easy to carry, and move around.

FAQs

Where to buy cargo boxes near me?

There are several stores where you can purchase a cargo box but after reading this article we recommend ordering one from amazon.com.
Amazon has the largest selection of cargo boxes in the USA. You could purchase one of virtually any size and color.

Is it OK to keep a car roof cargo box attached at all times?

The simple answer is, yes! However, having the rooftop cargo box attached at all times will increase your fuel mileage. Normally, the box is attached when extra equipment is added to the car or SUV, like a long holiday trip or a drive to the snow for the weekend.
Although the plastic material can withstand the weather for a long time, the sun's UV rays will affect the color and make the plastic brittle.

How much does a rooftop cargo box reduce the fuel efficiency of a car?

It all depends on many factors like:

  • the shape of the box for aerodynamics,
  • the speed of the vehicle (the faster the more fuel used), and
  • the mounting system being used.

Is a cargo box waterproof?

Manufacturers do say that their cargo boxes are waterproof but some of the cheaper-made/lower-quality boxes are not. While driving through a heavy downpour the water will be pushed through any gap and into the box by the force of the wind. However, if the rain is mild and the vehicle is stationary, most boxes will protect the interior cargo.
Remember, that there is a difference between waterproof and rainproof in a heavy downpour while driving at high speed.

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