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10 Best Cargo Roof Box Options for Epic Weekend Getaways

You’ll find roof boxes that fit every trip:

SportRack Vista XL (rear-opening, 18 cu ft), Thule Pulse Large and Medium (16/14 cu ft, FastGrip mounts), JEGS 18 cu ft hard shell,

69″ 17 cu ft hard-shell, 390L lockable box, a 21 cu ft waterproof rooftop bag, and Thule 613 Pulse Alpine — all weatherproof, durable, and easy to mount.

Pick by capacity, opening side, and rack fit to match skis, boards, or family gear;

keep going to see specs and best uses.

Our Best Cargo Roof Box Reviews

SportRack Vista XL Rear Opening Cargo Box,Black

Discover the ultimate solution for your weekend adventures with the SportRack Vista XL Rear Opening Cargo Box. Designed to enhance your travel experience, this cargo box boasts a generous 18 cu ft capacity and a unique rear-opening feature. Load your gear conveniently from the back, away from traffic, making every stop hassle-free.

Crafted from durable UV-resistant ABS, the Vista XL ensures your luggage is well-protected against the elements. The tool-free mounting system allows for a quick installation and removal process, so you can spend more time enjoying your journey. Plus, the included keyed lock keeps both your belongings and the box secure during transit.

Measuring 63 x 38 x 19 inches and accommodating up to 100 pounds, this cargo box is compatible with SportRack systems, square or round bars, and most factory racks. While its size provides ample storage, it’s important to check crossbar spacing to ensure compatibility.

Best for: travelers and weekend adventurers seeking an easy-access rooftop cargo box that simplifies loading and enhances safety.

What We Like:

• Spacious 18 cu ft capacity for ample storage.
• Rear-opening design for convenient loading away from traffic.
• Tool-free mounting for quick and easy setup.

Specification:

Manufacturer	SportRack
Dimensions	63 x 38 x 19 inches
Weight	100 lb
Material	UV-resistant ABS
Color Options	Black

Thule 615 Pulse Rack, Large, Black

For adventurous weekend travelers, the Thule 615 Pulse Rack (Large, Black) is the ultimate solution for your storage needs. With a generous 16 cubic feet of space, this rugged rooftop carrier is designed to tackle the demands of outdoor gear transport. Whether you’re heading for the slopes or a weekend camping trip, this carrier ensures your equipment is safe and secure.

The durable shell protects your belongings from rough roads and harsh weather conditions. Its spacious dimensions of 76 x 33 x 16.5 inches allow you to easily fit 4–6 skis or 3–4 snowboards. The FastGrip quick-mount system enables swift installation, saving you valuable time when you’re eager to hit the road.

Loading is a breeze with the convenient passenger-side opening. A central locking system and Thule Comfort Key provide peace of mind, keeping your gear secure during your travels. While the 110 lb load limit may restrict extremely heavy gear, the balance of capacity and convenience makes this carrier an excellent choice for most users.

Best for: Outdoor enthusiasts needing a secure and spacious rooftop solution for skis, snowboards, and camping gear.

What We Like:

• Ample 16 cu ft storage for outdoor equipment.
• FastGrip system for quick installation and easy loading.
• Secure central locking system for peace of mind.

Specification:

Specification	Details
Manufacturer	Thule
Dimensions	76 x 33 x 16.5 in
Weight	36 lb
Material	Durable plastic shell
Color Options	Black

JEGS 18 cu ft Roof Cargo Carrier — Hard Shell

Elevate your travel experience with the JEGS 18 cu ft Roof Cargo Carrier, designed for those who crave adventure without compromising on space. This durable, weatherproof hard shell offers the perfect solution for weekend travelers and golfers alike. With its aerodynamic design, you can transport your gear efficiently while adhering to standard roof-load limits.

The spacious interior provides 18 cu ft of storage, accommodating three golf bags comfortably or stacking up to five. Its heavy-duty construction ensures your belongings are secure, while the four-corner locking system and front latch keep everything safe from the elements. Installation is a breeze with tool-free setup, making it easy to hit the road in no time.

This cargo carrier is ideal for vehicles equipped with cross-rail systems rated at 150 lb or more. However, keep in mind the 110 lb weight limit for optimal performance. Ensure you check for sufficient rear hatch and antenna clearance for a hassle-free journey.

Best for: Weekend travelers and golfers needing reliable, spacious storage for their adventures.

What We Like:

• Spacious 18 cu ft design, fitting up to 5 stacked golf bags.
• Heavy-duty, weatherproof hard shell with secure locking system.
• Tool-free installation for quick setup on cross-rail systems.

Specification:

Manufacturer	JEGS
Dimensions	57″ L x 38.5″ W x 17.75″ H
Weight	110 lb
Material	Hard Shell
Color Options	Black

69″ Hard Shell Rooftop Cargo Box (17 cu ft)

Traveling with bulky gear can be a hassle, but the 69″ hard-shell rooftop cargo box transforms your adventures. With 17 cu ft of secure storage and a robust 165 lb capacity, you can easily transport skis, suitcases, or camping gear without compromising cabin space.

Constructed from impact-resistant ABS, this cargo box shields your belongings from UV rays, rain, snow, and road debris. The double-side opening allows for effortless loading, while gas struts keep the lid open, giving you the freedom to organize your gear with ease. A key-lock mechanism ensures your items stay secure during transit.

Designed for convenience, the cargo box features tool-free, universal mounting that fits most roof racks, making installation a breeze. Its aerodynamic shape helps reduce highway noise, enhancing your driving experience.

However, be mindful that the 11″ height may restrict very tall items, and the weight limit might be limiting for heavier loads. Overall, this cargo box is a reliable solution for those seeking additional rooftop storage.

Best for: Weekend travelers and outdoor enthusiasts needing weatherproof storage for gear without crowding their vehicle interior.

What We Like:

• Generous 17 cu ft capacity for bulky items.
• Durable ABS design protects against the elements.
• Easy loading with double-side opening and gas struts.

Specification:

Manufacturer	Dimensions	Weight	Material	Color Options
Not Specified	69″ x 33″ x 11″	31 lbs	ABS	Black

Thule 614 Pulse Cargo Box, Medium, Black

The Thule 614 Pulse Cargo Box, Medium is your ultimate solution for hassle-free gear storage on ski trips and family adventures. With a generous 14 cu ft capacity, it easily accommodates 3–5 snowboards, making it an essential companion for outdoor enthusiasts. Its thoughtful design includes a passenger-side opening, allowing for easy loading without awkward reaches.

Constructed with a rugged, durable shell, this cargo box protects your valuable gear while supporting up to 110 lbs of equipment. Its dimensions of 61 x 33 x 14 inches provide ample space for all your essentials, ensuring you have everything you need for your trips.

Installation is a breeze with the FastGrip quick-mount system, allowing you to secure it onto your vehicle in just minutes. The Central Locking feature, paired with the Thule Comfort Key, ensures that your belongings remain safe throughout your journey.

While the 110 lb load capacity may limit heavier cargo, the ease of access and quick installation make the Thule 614 Pulse a top choice for families on the go.

Best for: Outdoor families and travelers who need a reliable, easy-access rooftop cargo box for their ski gear and adventures.

What We Like:

• Spacious interior fits 3–5 snowboards up to 155 cm.
• Tool-free installation with FastGrip quick-mount system.
• Enhanced security with Central Locking and Comfort Key.

Specification:

Feature	Details
Manufacturer	Thule
Dimensions	61 x 33 x 14 inches
Weight	34 lbs
Load Capacity	110 lbs
Material	Durable Shell
Color Options	Black

DNA MOTORING Lockable Rooftop Cargo Box Carrier (110 lb)

For travelers seeking a reliable solution to maximize vehicle storage, the DNA MOTORING rooftop cargo box stands out with its 11 cu ft of weatherproof capacity. Designed for solo adventurers and small families, it offers a secure space to keep your gear safe and organized. The keyed lock ensures peace of mind, allowing you to focus on the journey ahead.

This cargo box features a textured black ABS shell, providing robust impact resistance and exceptional durability. Its compact dimensions of 53″ x 34″ x 15″ ensure that it won’t overwhelm your vehicle, making it an ideal choice for those who need extra storage without sacrificing passenger comfort. The box opens to a generous 14″, making it easy to load bulky items.

Installation is a breeze with tool-free assembly and compatibility with cross bars. Simply distribute up to 110 lbs evenly for optimal performance. This cargo box enhances your travel experience, allowing you to carry more without cramping your space.

Best for: Outdoor enthusiasts or small families needing a compact, secure rooftop storage solution for their adventures.

What We Like:

• Rugged, impact-resistant ABS shell for enhanced durability.
• Tool-free setup and cross-bar compatibility for quick installation.
• Keyed lock and easy-loading lid for added convenience.

Specification:

Manufacturer	DNA MOTORING
Dimensions	53″ x 34″ x 15″
Weight	110 lb
Material	ABS
Color Options	Textured Black

14 Cubic Roof Cargo Box — Dual-Side Opening

Elevate your travel experience with the 14-cubic-foot dual-side opening roof cargo box. Crafted from hard-shell ABS, this cargo box is designed to withstand the elements, making it waterproof and UV-resistant. It’s the perfect solution for those who need secure extra storage on the go.

With its aerodynamic profile, this roof box not only minimizes noise but also enhances fuel efficiency. The smart design supports up to 165 lbs, so you can carry your gear without hassle. Whether you’re heading out for a weekend adventure or commuting with extra luggage, this cargo box fits most roof racks on cars, vans, and SUVs.

Accessing your cargo is simple with the dual-side opening feature. It comes with two keys and straps to ensure your belongings remain secure. Maintenance is minimal, allowing you to focus on what truly matters—enjoying your trip.

Best for: Families and adventurers needing reliable rooftop storage for road trips or outdoor activities.

What We Like:

• Durable, waterproof, and UV-resistant hard-shell construction.
• Aerodynamic design reduces noise and enhances fuel efficiency.
• Easy access with dual-side opening and included security features.

Specification:

Feature	Details
Manufacturer	Not specified
Dimensions	54.3×31.5×13.4 in or 62.2×31.5×13.4 in
Weight	165 lbs (max capacity)
Material	Hard-shell ABS
Color Options	Not specified

390L Hard Shell Rooftop Cargo Box with Lock

Experience the freedom of adventure with the 390L hard-shell rooftop cargo box. Designed for families and groups, this cargo box offers a practical solution to your storage needs on weekend trips. With a spacious 14 cu ft of storage and a robust 165 lb load capacity, it securely accommodates bulky gear, ensuring that everything from tents to duffels is well-organized and protected.

The durable hard-shell construction effectively shields your belongings from the elements, dust, and impacts. Its design not only maximizes storage but also enhances your vehicle’s overall functionality, allowing you to travel without the stress of cramped space. You can trust that your items will remain safe and secure, thanks to the included secure straps and locking keys.

Installing this cargo box is a breeze on most roof racks, although it’s wise to check fitment for your specific vehicle. Enjoy peace of mind knowing you have reliable, weatherproof storage that makes packing for your adventures easier.

Best for: Families and weekend travelers needing secure, weatherproof extra cargo space for bulky gear on roof racks.

What We Like:

• 390L (14 cu ft) of storage capacity for ample space.
• Hard-shell design offers protection from weather and impacts.
• Secure straps and keys included for peace of mind.
• Quick installation compatible with most roof racks.

Specification:

Specification	Details
Manufacturer	Not specified
Dimensions	Not specified
Weight	165 lbs
Material	Hard-shell plastic
Color Options	Not specified

21 cu ft Waterproof Rooftop Cargo Carrier Bag

When adventure calls, you need a reliable way to transport your gear. The 21 cu ft waterproof rooftop cargo bag is your answer, designed to fit almost any vehicle while keeping your belongings safe and dry. Constructed with 100% waterproof fabric and zippers, it ensures your gear remains protected during heavy rain or harsh weather conditions.

This cargo bag features a robust design with heavy-duty 840D PVC material and triple-reinforced welded seams. It can handle rugged weekend trips while maintaining a lightweight profile at just 9.33 pounds. The dimensions of 52 x 40 x 18 inches provide ample space for bulky items without compromising on ease of use.

Installation is straightforward thanks to the anti-slip mat, 8 adjustable straps, and padded door hooks. Whether you have roof rails or not, you’ll secure your cargo easily. The included storage bag and luggage lock further enhance convenience.

Best for: outdoor enthusiasts and families requiring a spacious, weatherproof rooftop solution for weekend getaways.

What We Like:

• 100% waterproof fabric and zippers ensure contents remain dry.
• Durable heavy-duty 840D PVC construction withstands the elements.
• Universal fit with secure installation via adjustable straps and anti-slip mat.

Specification:

Feature	Details
Manufacturer	Not specified
Dimensions	52 x 40 x 18 inches
Weight	9.33 lbs
Material	840D PVC
Color Options	Not specified

Thule 613 Pulse Cargo Box Alpine, Black

Discover the ultimate solution for your weekend getaways with the Thule 613 Pulse Cargo Box Alpine in sleek black. Designed for adventurers, this cargo box offers 11 cubic feet of weatherproof storage to keep your gear safe and dry. With a FastGrip mounting system, you can install it quickly and without any tools, getting you on the road in just minutes.

This cargo box is built to last, featuring rugged construction that can withstand the elements. Its precise dimensions (88.5 x 25.5 x 12.5″ external; 82.75 x 23.5 x 10.5″ internal) enable it to fit most crossbars, while its low profile (11.3″ above bars) minimizes wind resistance. Perfect for carrying 4–6 skis or 3–4 snowboards, it supports a weight capacity of up to 110 lbs, making it ideal for families or groups.

The passenger-side opening allows for easy access, and the central lock with Thule Comfort Key ensures your gear remains secure during transit. Whether you’re hitting the slopes or heading out for a camping trip, this cargo box is your reliable companion.

Best for: Weekend outdoor enthusiasts and families needing quick, weatherproof rooftop storage for their gear.

What We Like:

• Quick and easy tool-free installation with the FastGrip system.
• Durable, weatherproof design keeps gear secure and protected.
• Low profile minimizes wind resistance while offering generous capacity.

Specification:

Feature	Details
Manufacturer	Thule
Dimensions	88.5 x 25.5 x 12.5 in
Weight	30 lbs
Material	High-density polyethylene
Color Options	Black

Factors to Consider When Choosing a Cargo Roof Box

When picking a cargo roof box for weekend getaways, you’ll want to match size and capacity to your typical load so nothing’s cramped or wasted. Check roof rack compatibility and ease of mounting, and make sure the locks and materials give you the durability and security you need. Those factors will guide you to the right box for your vehicle and travel style.

Size and Capacity

Although it’s tempting to pick a box by looks alone, you should match capacity, dimensions, and weight limits to your actual needs and roof space.

Cargo boxes range from about 11 to 21 cubic feet, lengths from roughly 53 to over 88 inches, and most accept 100–165 pounds.

So check your vehicle’s available roof area and your rack’s compatibility before you buy.

Pick a capacity that fits typical loads: 11–13 cu ft for light gear, 14–17 cu ft for a weekend’s worth of luggage and soft bags, and 18–21 cu ft if you need bulky items.

Verify internal shape—long, narrow boxes suit skis; wider, taller ones hold duffels.

Always confirm the listed weight limit and avoid overpacking to maintain handling and safety.

Roof Rack Compatibility

If your box won’t sit securely on the bars, it doesn’t matter how roomy it is — so check roof-rack compatibility before you buy.

You’ll need to confirm that the box fits your rack type — round, square, or aerodynamic bars — and that its clamp system matches your crossbar profile.

Check the manufacturer’s required crossbar spacing; many call for 20–30 inches between bars. Universal-fit claims are common, but verify they truly work with your specific configuration.

Compare weight limits: both the box and your roof rack have rated loads, and exceeding them reduces safety and handling.

Finally, decide whether you want tool-free or pre-drilled clamp bases for easier assembly, keeping in mind this affects convenience but not compatibility.

Mounting and Installation

Because how you mount the box affects safety and convenience, prioritize mounts that fit your rack and you can actually install, not just theoretical specs.

Look for tool-free or quick-mount systems so you can clamp the box on in minutes without rummaging for wrenches.

Pre-assembled mounts simplify the process further, reducing steps and alignment guesswork.

Confirm compatibility with round, square, aerodynamic, and factory bars before buying, and check that the box’s adjustable crossbar spacing covers your vehicle’s measurements—most span 20 to 30 inches.

Practice installation at home once to verify fit and clearance.

When mounts are straightforward and adjustable, you’ll save time, avoid roadside hassles, and get more use from your cargo box on every weekend getaway.

Security and Locks

A reliable locking system should be a top priority when you’re choosing a cargo roof box, since it protects both your gear and your peace of mind.

Aim for a central locking system so every latch secures before you remove the key — that prevents partial closures and weak spots.

Choose boxes that include a key-and-lock feature that lets you lock contents and, where possible, secure the box to the roof rack.

Prefer mechanisms that are weatherproof and straightforward to operate; complex locks can discourage proper use.

Self-supporting gas struts are handy for loading and still allow the lid to close securely.

Before buying, check that the lock is easy to reach and turns smoothly, even with gloves on.

Material and Durability

Choose a cargo box made from impact-resistant ABS or heavy-duty PVC fabric so it stands up to bumps, sun, and rough use over time.

You’ll want UV-resistant materials to protect gear and prevent the shell or fabric from degrading.

Check weatherproof features like reinforced seams, sealed zippers, and tight closures so rain and road spray stay out.

Match the box’s weight capacity to your load—many models handle up to about 165 lbs while keeping structure intact.

Inspect construction details: molded ribs, sturdy mounting points, and corrosion-resistant hardware extend service life.

Choose materials and build quality that suit how you use the box—occasional weekend trips need less ruggedness than frequent, heavy hauling.

Aerodynamics and Noise

When you pick a roof box with streamlined contours, it cuts drag and can improve fuel efficiency on long drives while also reducing wind noise at highway speeds.

You’ll notice smoother handling because aerodynamic shapes lower wind resistance and lessen the load on your steering.

Choose low-profile models to keep the center of gravity down; that improves stability and reduces wind-induced swaying in crosswinds.

Look for boxes engineered to eliminate whistles and specific turbulent zones—those provide a markedly quieter cabin on long stretches.

Pay attention to fit and placement on your roof rails; even a well-shaped box can create issues if mounted improperly.

Prioritize tested designs that balance minimal drag, low noise, and stable handling for comfortable weekend trips.

Frequently Asked Questions

Can Roof Boxes Affect My Vehicle’s Fuel Economy Significantly?

Yes — roof boxes can noticeably lower your fuel economy.

You’ll increase aerodynamic drag and weight, which makes your engine work harder, especially at highway speeds.

How much depends on box shape, size, and mounting height; streamlined low-profile boxes cost you less than bulky, tall ones.

You’ll also see bigger penalties with heavy loads.

To minimize impact, remove the box when not needed, pack efficiently, and drive a bit slower.

How Do I Secure a Cargo Box to an Aftermarket Roof Rack?

Hit the nail on the head: you’ll bolt the box to the rack using the clamps or U-bolts that came with the box.

First, align the box over crossbars, open mounting points, and feed the hardware around the bars.

Tighten nuts evenly, snug but not overdone, and use torque specs if provided.

Add anti-theft locks and a strap through the box for backup.

Recheck tightness after the first few miles.

Can Roof Boxes Be Used on Convertible or Sunroof Vehicles?

Yes — but you’ve got to be careful.

Convertibles usually lack fixed roof rails and may not support the weight or mounting points, so check your vehicle’s manual and use a compatible rack designed for soft tops.

With sunroofs, choose a shorter box and mount bars so the box won’t hit or block the sunroof travel; leave clearance for opening.

Always respect load limits and test fit before loading gear.

Are There Airline Restrictions for Transporting Rooftop Cargo Boxes?

Yes — airlines often limit rooftop cargo boxes on checked baggage flights.

You’ll need to check each carrier’s policy: some prohibit oversized items, while others accept them as checked or cargo with extra fees and special packing rules.

You’ll usually have to declare the box, pay oversized charges, and meet size/weight limits.

Fragile items may require insurance, and international flights can add customs restrictions, so confirm details with the airline before traveling.

How Often Should I Remove the Box When Not in Use?

Remove it whenever you’re not using it — weekly if you’re picky,

monthly if you’re relaxed, immediately if you hate wind noise and wasted fuel.

You’ll save fuel, avoid roof wear, and stop thieves from eyeing your stuff.

Clean seals, check mounts, and store the box out of UV and freezing temps to extend life.

If you’re storing it on the car long-term, at least inspect mounts and fasteners every few weeks.

Conclusion

Choosing a roof box is like packing for a journey: you’re deciding which tools will steady you through unknown roads.

Match size to needs, lock in security, and balance weight for smooth handling.

Like a good map, the right box guides your trip with ease—stow what matters, shed what’s excess, and trust fit and build to carry your plans.

Pick wisely, and every weekend becomes an expedition.