Best Rooftop Boxes Ranked & Reviewed

Searching for the Best Rooftop Cargo Boxes to solve your storage dilemmas? We know you need extra space for your adventures. Our expert guide offers reliable roof storage solutions and quality cargo carriers that boost safety and ease on every trip. Experience the thrilling transformation of cluttered chaos into organized bliss with picks designed for durability and style. Let’s dive into the top options that redefine your road experience.

Top 5 Rooftop Cargo Boxes:

1. Yakima SkyBox Carbonite – Best Rooftop Cargo Box Overall

 

 

If you’re ready to hit the road and need an easy and convenient way to add more storage to your vehicle, the Yakima Skybox Carbonite is your go-to companion out on the road. With five different sizes, you can find the right fit for your gear, from snowboards to kayaks, so you can turn whatever you drive into a topnotch outdoor explorer.

This cargo box isn’t just raucous—it’s as burly as your weekend plans! Its slim dimensions aren’t just easy on the eyes — they still leave space on your roof rack for all your other toys, like bikes and paddleboards (because who wants to take sides?). Double the fun, baby!

Concerned to scuffs and dirt? Well, not with the Skybox’s texturized lid, which remains chill, no matter how wild you go. And as much as this weatherproof champ can endure a little rain, you’d be smart to tuck your electronics and prized possessions in your car or a dry bag, just to be safe.

Featuring a hefty 165-pound weight capacity and a body that weighs in at a feather-light 41 to 62 pounds, this box adds some serious storage space without the droop of your roof. And with the built-in locks, you can literally sit back and reel in the fun. So why wait? You can take more luggage, that’s what the stylish, aerodynamic SkyBox 18 Carbonite has to offer.

 

2. Thule Force XT – Best Rooftop Cargo Box for Easy Setup

 

 

If you find yourself wrestling to get your gear on or off your roof vehicle, give yourself a lift with the Thule Force XT Rooftop Cargo Box. Goodbye to the nail-biting, turn-crunching and swearing that accompanies tools slipping through mounts – our baby doesn’t even need tools (take that 2-year old Ikea kitchen table!) Just turn a few nifty knobs and bam it’s clamped on your roof rails of steel.

But wait, there’s more! So don’t be fooled by its slick look, this box is as easy to use as pulling out a hat. With dual-side opening and a quick mounting system, it’s hard to find a better solution to carrying gear no matter where you go. Installing hardware? Loading ski gear? Easy-peasy! Sure, you might catch it swaying a bit, when the top is open — not because it’s nervous, but because it’s lightweight and down to play.

Measuring 74.75 by 33, by 18 inches and featuring the ability to carry 165 pounds of cargo while weighing only 41 pounds, it delivers up to 16 cu ft of storage space. That means you can stow anything from skis to camping gear without batting an eye.

So, whether you’re taking a long weekend or heading to a remote beach, Force XT will help make your adventure better and easier. Don’t store it. Let this cargo box do it for you!

 

3. Goplus Waterproof Rooftop Carrier – Best Mid-Size Rooftop Cargo Box

 

 

If you are in need of an average-sized cargo box that is also lighter than the typical piece of wheeled luggage, then the Goplus Rooftop Carrier is the one for you. Coming in at only 25 pounds, it’s as easy to lift and install as it is to start inviting friends over to show how strong your hoist game is — who needs another set of hands when you can do it all on its own? It may not accommodate that beloved pair of skis of yours, but you can stash essentials such as golf clubs, folding chairs and all of your camping gear in there, in other words, everyday trips can double as mini adventurous escapes.

OK, perhaps the assembly instructions could have been written by a cryptic philosopher, but, boy, does a quick online search have you screwing that beauty into the ceiling faster than your favorite road trip playlist. Once you have it locked in, you can cruise in confidence that the clamps are so effective that the box is effectively a part of your vehicle. And no rage-inducing rattles or shifts — this thing is quieter than your cousins at a family dinner.

At 63 x 31 x 15 inches with a weight capacity of 165 pounds, it is spacious yet sleek. It’s lightweight — and it’s constructed with ABS and polycarbonate plastics — but your gear will be rock steady, even when road conditions are not. Get the Goplus rooftop baggage carrier and take everything you’ll need wherever the road takes you!

 

4. SportRack Vista XL – Best Rear Opening Rooftop Cargo Box

 

 

If you’re sick of playing a luggage version of Tetris every time you pack your vehicle, then the SportRack Vista XL Rear Opening Cargo Box is your new BFF. No longer shall you be squishing your larger-than-an-elephant’s-luggage into a commitment-phobic space. This is a feather-lite champion of a box that is created expecially for those long items that ” box” designs won’t handle.

Yes, the install might take some finesse—mounting brackets onto your roof rails and bars can feel more like a puzzle than a project. But don’t worry; you’ll be the rooftop cargo kingpin in no time. And after it’s on, wait until you see how much stuff you can jam inside it! Whether it’s a cooler to roll to the beach party, clubs to the links, or enough luggage for you and five friends, the Vista XL has you covered.

It not only looks cool and aerodynamic on your car, but also prevents you from burning through gas like it’s the end of the world. Hard sided for rain and weather protection, your gear will stay safe and on point. And with 18 cubic feet of space and a 100-pound load capacity, the open road is yours to dominate. So load up, strap in, and go adventures—the ultimate cargo solution is right behind you!

 

5. JEGS Rooftop Carrier – Best Budget Rooftop Cargo Box

 

 

If you’re looking for a way to add extra storage to your vehicle, without jeopardizing the accessibility of your trunk, you’ve come to the right place. Whether you’re moving across country, going on a camping trip, or going to the drive-in, this is a must-have product. Yes, it may feel a bit like a DIY project gone wild as you attach these mounting brackets to your roof rack, but don’t worry — once you’ve got them locked down, you’ll be cruising like a pro adventurer.

Hot and bothered by rain, snow, and ain’t-too-lucky-you wind? It’s also roof-rack system compatible—and that includes round, square, and aero bars—so you can finally do something with that old rack of yours besides store hats on it!

One of the coolest features? It’s pass-through design means you can access the box from either side, so loading and unloading is always as easy as your on-the-road playlist. And, with two locks on each side, your cargo will be safe and sound — no matter what your playlist looks like.

28 pounds to secure a massive 18 cubic feet and built to Auction An incredibly spacious, weather-resistant, heavy-duty carrier bag perfect for hauling around your skis, snowboards, roof luggage! (The JEGS Rooftop Cargo Carrier boasts overall dimensions of 57 x 38.5 x 17.75 inches.) With the Roof Top Cargo Carrier from JEGS, you can carry all that you need on your car’s roof year-round. Fill it up, hit the road—your next adventure is here, my friend!

 

Things to Consider Before Buying a Rooftop Cargo Boxe:

Buying a rooftop cargo box can significantly enhance your vehicle’s storage capacity, especially for road trips and outdoor adventures. Before making your purchase, you should evaluate factors such as size, weight limits, aerodynamics, and compatibility with your vehicle’s roof rack system. Considering these aspects will help ensure that you select a cargo box that fits your needs, maximizes space, and maintains your vehicle’s safety and fuel efficiency. With the right information, you can invest confidently in a rooftop cargo box that supports your travel lifestyle perfectly.

Understanding Vehicle Roof Features

You’ll find distinct roof types such as bare roofs, raised rails, flush rails, and factory crossbars, each offering unique mounting challenges and opportunities. Bare roofs often require a complete crossbar system for cargo boxes, while vehicles with factory rails may only need compatible mounts. Additionally, roof curvature can affect how a cargo box attaches and its secure fit, making careful observation of your roof’s shape beneficial before purchase.

Assessing Weight Capacity and Mounting Options

Vehicle roof rails or crossbars come with maximum load specifications, typically ranging between 75 to 165 pounds. Exceeding these limits risks damage and unsafe driving conditions. You’ll want to verify your roof’s dynamic weight capacity—the load it can hold while moving—and static weight limits as well. Ensuring that the cargo box’s weight when loaded doesn’t exceed these figures is key for safety and warranty compliance.

Beyond static weight capacity, pay close attention to how the cargo box mounts to your roof system. Some boxes use U-bolts compatible with older raised rails, whereas others rely on T-track mounts designed for flush rails. Manufacturers often provide detailed compatibility charts and installation videos; going through these materials can prevent discovery of an incompatible system after purchase. For example, Yakima rooftop boxes use their specific mounting hardware that’s only compatible with certain crossbar profiles, emphasizing the need for precise matching.

Analyzing Material Durability and Weather Resistance

Different materials endure wear and weather in various ways. Hard shell boxes withstand impacts better and resist UV damage over time, preserving structural integrity. Meanwhile, soft shells offer a balance of lightness and moderate protection but may degrade faster under constant sun exposure or extreme conditions. Selecting a cargo box with UV-stabilized materials and reinforced seams prevents premature aging and water intrusion, keeping your gear safe across seasons.

For example, many hard shells integrate UV inhibitors into their plastic, allowing them to maintain their color and strength despite years of strong sunlight exposure — beneficial if you frequently drive under harsh conditions or park in sunny areas. On the other hand, soft shells often feature waterproof coatings that repel rain but may need reapplication after a few seasons. Prioritizing these durability attributes means your cargo box remains functional through rugged adventures and inclement weather alike.

Determining Ideal Dimensions for Your Needs

Focus on external length, width, and height dimensions to ensure the cargo box fits your vehicle’s roof rack and doesn’t obstruct entry or overhead clearance. For example, a box longer than 70 inches may overhang the hood or rear hatch of compact SUVs, posing inconvenience or safety risks. The interior dimensions matter too—consider the actual space inside after accounting for moldings and mounting hardware. Visualize loading bulky items to verify if the box’s shape accommodates their length and width comfortably, improving packing efficiency.

Understanding Aerodynamics and Fuel Efficiency Impact

The shape and size of your box significantly influence your vehicle’s aerodynamics and fuel economy. Sleek, low-profile designs reduce wind resistance and can limit fuel consumption increases to as little as 2-5%. In contrast, bulky, boxy cargo carriers sometimes raise drag coefficients, causing fuel efficiency to drop by up to 25% on highways. Selecting a streamlined model can ease driving strain and save you money, especially on longer trips where added fuel costs accumulate rapidly.

Wind tunnel tests on various rooftop boxes reveal that aerodynamic profiles with tapered ends effectively channel airflow, minimizing turbulence. Even slight shape improvements can reduce noise and wind buffeting inside your cabin. Some high-end cargo boxes incorporate features like curved lids and smooth surfaces to optimize air passage. Pairing this design with correct installation ensures the box sits flush to the roof rack, further reducing drag. These factors combine to maintain better fuel economy and a quieter ride, making aerodynamic awareness a worthwhile consideration in your purchase decision.

Evaluating Built-In Security Options

Examine the lock type and material craftsmanship before selecting a rooftop cargo box. Models equipped with TSA-approved locks offer an additional layer of trustworthiness, seamlessly balancing accessibility for authorized inspections and preventing unauthorized access. A snug and flush-fit lock on the lid minimizes gaps that could be exploited with prying tools. Consider boxes where locks are recessed or shielded by molded plastic covers, which act as physical barriers against tampering. Always check if the lock cylinders are pick-resistant or anti-drill to deter common break-in methods.

Best Practices for Secure Transport

Always double-check that all locks and latches are fully engaged before setting off. Distribute your cargo evenly to avoid shifting that might weaken the hold of security features. Use additional cable or padlocks to secure the cargo box to your roof rack, especially during long-distance drives or overnight stops. Park in well-lit, visible areas and make use of alarm systems integrated with your vehicle to further deter theft. Regularly inspect locks for signs of wear or tampering during your journey to ensure continued protection.

Taking extra precautions during transport can make a significant difference in preserving your cargo box’s security. Tighten mounting brackets periodically, especially after hitting rough patches or significant bumps, to prevent loosening of the entire setup. You might also consider applying a thin coat of anti-theft lubricant designed for locks to keep mechanisms functioning smoothly under harsh weather conditions. Carrying a spare key separately or using a lock box attached inside the vehicle can save you from unexpected lockouts, adding peace of mind during complex trips.

To wrap up

On the whole, when buying a rooftop cargo box, you should evaluate your vehicle’s roof capacity, the box size, and your typical cargo needs to ensure compatibility and efficiency. Consider the ease of installation, material durability, and weather resistance to guarantee long-lasting use. Also, think about your budget and any additional security features you might want. By carefully assessing these factors, you can select a rooftop cargo box that enhances your travel experience without compromising safety or convenience.