A Guide to Choosing the Right Car Top Carrier for Your Needs

Choosing the Right Car Top Carrier for Your Needs

Choosing the right car top carrier is vital if you are planning to hit the open roads and take your car on a camping or road trip. But which car top bag is right for you? With so many choices on the market, it can be difficult and overwhelming to choose the right one.

Luckily, RoofPax makes it easy to choose the car top carrier that is perfect for your vehicle and needs. RoofPax car top carriers are designed to provide superior protection, easy installation, and maximum capacity to fit all your necessities without taking up any interior space.

When it comes to car roof bags, RoofPax offers a wide range of models with different features and capacities. Whether you need a car roof bag that is waterproof to keep your belongings safe from the elements or one with extra capacity for larger items, there is sure to be a model that meets all your needs.

To help with your decision, we have created the ultimate guide to choosing the right car top carrier for your lifestyle. Read more to find out about the different car roof bags on the market, the materials and styles, and what makes RoofPax a leader in the automotive luggage rooftop carrier.

We go over the advantages and disadvantages to provide a comprehensive look at all car top carriers and our own RoofPax car roof bags before you make your purchase. Once we cover the basics, buying the right car top carrier will be a walk in the park.

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Types of Car Top Carriers

In the world of car top carriers, choices are a dime a dozen. From hard shell carriers to flexible car rooftop carriers and everything in between, car roof bags come in a variety of styles, sizes, and materials.

Flexible Soft Shell Carriers

Softshell carriers are among the most popular. RoofPax roof luggage carriers use the latest manufacturing technology and heavy-duty materials to ensure your cargo stays safe while on the road. Our car roof bags are waterproof, scratch-resistant, and feature adjustable straps for maximum security.

Size is another factor when choosing the right car top carrier. RoofPax lets you choose the car roof bag size that best suits your car and cargo. Our smallest size, the 15 cubic foot version, measures 43"L x 20"H x 31.5"W, while the large 23 cubic foot version tops out at a whopping 43" L x 22" H x 36.5" W.

All in all, our smallest version allows you to fit four sleeping bags, three suitcases, and two tents! That's more than enough space for a comfortable weekend getaway. And with the additional trunk space left in your car, you can easily bring along more cargo and still have room for passengers.

A downside to softshell carriers is that they don't offer the same level of protection as hardshell car roof bags. There is minimal risk that items can shift and move around inside the car top carrier during transit, but the overall protection is not as good as with the hardshell car top carriers.

Hard Shell Carriers

Hardshell car roof bags often have a more robust design and offer more protection from the elements. In certain situations, hardshell carriers are better suited for those who do a lot of highway traveling and want optimal fuel economy.

Another advantage of hardshell car roof bags is that they are easier to open and close. Pulling over to the side of the road to look for something inside a duffle bag can be a hassle. With hard shell carriers, you simply pop the lid and get access to your stuff.

However, there are some disadvantages to this type of rooftop carrier. Firstly, hard-shell carriers can be more expensive. The additional cost alone is a big downside for some car owners. Secondly, hardshell car roof bags are not as spacious as the softshell versions. With a RoofPax car top carrier, you can fit bulky or odd-shaped items that won't fit into a traditional hard car roof bag.

While they are spacious, hard shell carriers do not offer the same level of square footage when compared to a RoofPax car top carrier. Their size can make them difficult to pack and require specific roof racks to secure them to your car.

Ultimately, you are the one who needs to determine which car top carrier is right for your car and cargo. With RoofPax car roof bags, you get the best of both worlds with a spacious car top carrier that also offers additional protection.

Rooftop Baskets

Rooftop baskets are another option when it comes to carrying additional cargo. Their open design and ample size make them ideal for carrying bulky items like luggage, camping gear, and even bikes.

While rooftop baskets have their place in the car-top carrier world, they have some downsides as well. The open design makes them prone to wind drag and decreases fuel efficiency. Additionally, the overall initial weight you can carry decreases. Rooftop baskets are heavier than any other option on the market, making them unsuitable for small cars or those looking for a lightweight car roof bag.

Installation is another downside. Rooftop baskets need permanent modification, which can be a hassle and an additional cost for car owners. Depending on the model, once installed, you can't remove it when not in use. Factor in the initial price for installation, and you can easily spend more than planned.

Finally, rooftop baskets are not waterproof. They require accessories like covers and tie-downs to keep your cargo safe and dry during transit. Your cargo is exposed to the elements, which is a deterrent for potential clients.

Right Car Top Carrier for Your Needs

What To Consider When Buying A Car Top Carrier

Are you looking for a new car top carrier but are unsure what to keep in mind? We have put together some tips and tricks for car roof bags. Making your decision is that much easier now.

Storage Capacity

Storage capacity is one of the most important factors to consider when getting a car. Roofpax has considered this and offers rooftop cargo bags in different sizes. No matter the car or its overall size, there is something for everyone.

After all, getting the most out of your car top carrier is essential. With a RoofPax car top carrier, you get 15, 19, or 23 cubic feet of cargo. The best part? We also offer expandable luggage carriers, meaning you can fit more without compromising on overall storage.

Other manufacturers offer car roof bags of different sizes, but they are not as spacious as RoofPax and do not offer nearly as much storage capacity.

Overall Weight

When you consider the weight of your cargo, the number of passengers, and the car itself, adding a car top carrier on top can be too much. That is why RoofPax offers lightweight car roof bags that are extremely light and easy to carry around.

Our car roof bags are made to be strong yet light without compromising quality. This attention to detail sets us apart from other car top carrier manufacturers. Cutting corners is not an option for car roof bags, and RoofPax stands by that.

Compared to hardshell car carriers or metal roof racks, RoofPax car roof bags weigh much less and can handle more weight. You get the best car top carrier without sacrificing quality or performance. Stop worrying about the weight of your car's top carrier and focus on what is important; your cargo and making memories.

Removal and Installation

Installation is as simple as it gets. RoofPax car roof bags are designed to fit any car and come with an integrated floor mat for added protection. With our adjustable straps, you can easily secure it on your car's roof rack or directly onto any vehicle. It doesn't matter if you have side rails, roof racks, raised roof rails, or no roof rails at all.

When it comes to removal, RoofPax car top carriers are just as user-friendly. With its adjustable straps and incorporated handles, you can quickly remove the car roof bag in a matter of minutes. In contrast, hard shell car carriers require more time for installation.

Removal is just as easy as installation. You can take off the car top carrier without fear of damaging or leaving marks on your roof. Once finished with your RoofPax car roof bag & rooftop cargo carrier, pack it up in its included carrying care for easy storage. It's that simple.

Does the competition offer car roof bags that are easy to install, remove and store away? We think not.

Overall Aerodynamics

Each car top carrier has its pros and cons. Aerodynamic characteristics are important. Our car top carriers are bulky, but we are one of the lightest in the industry. And even though hard shell carriers are more aerodynamic, the increased overall weight will pose a problem.

Plus, our car roof bags are more flexible and weigh less than hardshell or roof basket carriers. With RoofPax car top carriers, you get the best of both worlds; maximum storage capacity and low weight in one convenient package.

Safety Factors in roofpax cargo bag

Safety Factors

Safety isn't something taken lightly when it comes to a rooftop carrier. RoofPax car roof bags come with adjustable straps that can be easily adjusted for easy and quick installation. From the reinforced zippers that also make our car roof bags water-resistant to the car top carrier's overall construction, RoofPax car top carriers are made with safety as a priority.

Additionally, patent-pending door roof clamps ensure your cargo stays in place even when the going gets rough. Our simple yet effective car top carrier clamps keep your car roof bag secure and safe from theft.

Light-reflecting logs are another added touch that keeps you and your car visible when it's most important, at night. Whether you're taking a long road trip or just running errands, RoofPax car top carriers make sure you and your vehicle are never in danger.

And just when you think it can't get any better, RoofPax continues to surprise. Small hints like a built-in protective mat and car top carrier straps with strong buckles for increased protection are just one of the many features that RoofPax car roof bags come with.

Lastly, the heat-sealed seams on RoofPax car top carriers offer an additional layer of defense. This means not only are your car roof bags protected from the elements, but they also come with extra safety, knowing your stuff stays put during hard cornering and sudden stops.

Installing Your RoofPax Car Top Carrier

Nothing is easier than installing your new RoofPax car top carrier. With RoofPax car top carriers, you get an integrated floor mat and adjustable straps that work with any car roof, with or without roof racks or side rails. And if you don't have railings or cross bars, you can still secure it directly onto your car without worrying about scratches or marks left behind.

Once you receive your new roof bag, the first step should be a close inspection of all its contents. Our products are made to the highest standards and require no additional maintenance or assembly. The RoofPax car roof bag is ready to go the moment it arrives.

For added convenience, RoofPax car top carriers include an installation manual and a convenient storage bag when not in use.

Now onto the installation process. First, find the patent-pending door straps and check the instructions on how to install them. Simply put, they are installed between the door jams and weather stripping of each door. This system ensures that your car rooftop storage bags stay in place for your trip.

Once the hooks are in place, it's time to load up your cargo. Luggage can be loaded with the bag on the ground or directly on the vehicle. Pro tip: to maximize weight balance, make sure the load is centered and balanced. Keep heavier items at the bottom to avoid further increasing the center of gravity.

When you're done packing, simply use the car top carrier's adjustable straps to secure it in place. We use military-grade stitching, heavy-duty Nifco buckles, and durable nylon straps that ensure your car roof bag won't give in to the elements and will last for years to come.

Each strap is adjustable and can be individually tightened for securing uneven bags or items, including duffle bags, boxes, and loose gear that you want to stay in place for the duration of your trip.

And that's all it takes to install your RoofPax car top carrier. These simple and easy-to-follow steps ensure a surprise-free trip. With the convenience of our car rooftop storage bags, you know all your stuff is safe and secure.

RoofPax car top carriers are designed to provide superior protection

Storage and Maintenance

Maintenance is simple and straightforward when it comes to our car roof bags. As with any car accessory, regular maintenance and cleaning are highly recommended for maximum performance. Periodically inspecting the bag, clips, zippers, and car top carrier straps is essential for prolonging the life of your new car roof bag.

When not in use, RoofPax car roof bags are easily stored away by folding up and placing them back into the storage bag. This way, you'll always have easy access to it when needed. Be sure never to store your roof bag while it's wet or muddy. Moisture and dirt can significantly decrease the lifespan of your new roof bag.

There are added health risks that also come with storing your cartop carrier in unfavorable conditions. Mold, mildew, and an unpleasant smell are some factors that will crop up if the right precautions are not followed. Follow our simple steps to prevent premature damage and health risks in the future.


RoofPax is so sure of our build and quality that we back every car top carrier with a limited lifetime warranty. If that doesn't seal the deal, nothing will. But what does the warranty cover?

Firstly, our warranty guarantees your new RoofPax cargo bag will stand the test of time. We are committed to providing safe, long-lasting, and durable luggage cargo bags to help you enjoy every road trip, small or long.

Our R&D team tested the design to the limits ensuring there won't be any surprises at the end of the day. Every detail, from the zippers to the straps and buckles, no detail is left to chance. Every square inch is made to last. For more information, don't hesitate to check out the warranty section.

RoofPax makes it easy to choose the car top carrier

Final Words

At the end of the day, choosing the right car top carrier is up to you. BuyRoofPax is here to help you make the right decision. With the right information and knowledge, getting ready for your next trip is a no-brainer.

From multiple sizes to excellent quality and precision craftsmanship, nobody does it better than RoofPax. Have a look at our collection today and see what makes us stand out from the competition. We are not just another generic company pumping out single-use products. Our attention to detail and top-notch customer service are sure to impress.

So, what are you waiting for? Get your new roof top luggage bag and hit the open road!

FAQs: Choosing the Right Car Top Carrier

Why should I consider getting a rooftop carrier for my vehicle?

A rooftop carrier provides additional storage space for luggage, gear, or equipment, ideal for road trips or outdoor activities.

What factors should I consider when selecting a top carrier for my car?

Consider storage capacity, overall weight, ease of installation/removal, aerodynamics, safety features, and warranty when choosing a top carrier.

How can I determine if a roof rack is compatible with my car?

Check the manufacturer's specifications and guidelines for compatibility with your car's roof type, whether it has side rails, crossbars, or neither.

What steps should I take to properly use a car top carrier?

Inspect contents, follow installation instructions, load items evenly, secure with adjustable straps, and perform regular maintenance to ensure safe and secure use.

Are car top carriers designed to fit specific car models?

Car top carriers come in various sizes and designs, but most are adaptable and can fit a range of cars with different roof configurations.

How do car top carriers impact the vehicle's performance?

Car top carriers can affect aerodynamics and fuel efficiency, especially those with open designs like rooftop baskets.

Are there any guidelines for determining the weight limit of a top carrier?

Check the manufacturer's guidelines and your car's maximum roof load capacity to determine the weight limit for your top carrier.

Pack it up and go – Shop our car top carriers!