Traveling can be a fantastic way to explore, but anyone who’s tried packing a car full of people and luggage knows the struggle of limited space. My initial problem was exactly this: planning road trips where comfort was sacrificed for the sake of bringing everything we needed. Cramped legs, bags piled high, and essential gear left behind – it quickly made longer journeys less appealing. Solving this issue was crucial because uncomfortable passengers lead to grumpy trips, and not being able to bring necessary items like camping gear or extra clothing just isn’t practical. A solution that freed up interior space without requiring a larger vehicle or a trailer would have made a world of difference.
Before deciding on a rooftop cargo carrier, it’s important to understand what these accessories are designed for and whether one is the right fit for your specific needs. Rooftop cargo boxes primarily solve the problem of insufficient interior storage space in your vehicle. They allow you to move bulky or extra items from the cabin or trunk onto the roof, freeing up room for passengers and improving overall comfort.
The ideal customer for a roof cargo box is someone who frequently takes road trips, camping trips, skiing vacations, or any journey requiring more luggage or gear than their vehicle can comfortably hold internally. They typically own a vehicle with existing crossbars or are willing to install them, as most rooftop carriers require them.
Who shouldn’t necessarily buy one? If you rarely travel with a lot of gear, or if your primary need is for quick access to items during a short trip, a different solution like a hitch-mounted carrier or simply packing lighter might be better. Also, if you don’t have crossbars and aren’t planning to get them, a rooftop box isn’t an option. Those needing absolute waterproof protection for sensitive electronics or papers might need to consider higher-end options or use dry bags inside the box, as not all carriers are completely waterproof.
When considering a purchase, think about:
* Your vehicle’s compatibility: Do you have crossbars? What is their weight capacity? What is your vehicle’s roof weight limit?
* The carrier’s size and capacity: How much extra space do you actually need? What are the dimensions, and can it fit the types of items you plan to carry (e.g., skis, strollers, camping gear)?
* Material and Durability: What is it made of, and how well will it stand up to the elements and road conditions?
* Security Features: Does it lock? How robust is the locking mechanism?
* Ease of Installation and Access: How difficult is it to attach and remove? Does it open from one side or both?
* Weather Resistance: Does it protect contents from rain, snow, and road spray?
Understanding these factors will help you choose the right storage solution for your travels.
- 【UNIVERSAL】This extra long rooftop cargo carrier fits for vehicles with cross bars only, no tool assembly & installation. Increases vehicle cargo space without impeding on passenger comfort.
- 【LARGE CAPACITY】Rooftop cargo box provides 11 cubic feet of additional storage space. The maximum storage capacity of 110lbs when evenly distributed. And it can be opened up to 14" wide to store...
- 【ROBUST DESIGN】Constructed of rugged, impact-resistant ABS material for long-lasting durability, able to protect your contents from exposure to the inclement weather.
Introducing the Product
Having looked into the options available, one particular model that addresses the need for extra vehicle storage is the DNA MOTORING Rooftop Cargo Box Carrier, specifically the PT-ZTL-8166-BK model. This product is a hard-shell cargo box designed to mount onto your vehicle’s crossbars, promising to provide significant additional storage space. When you purchase it, you typically receive the cargo box itself, the necessary mounting hardware (four ABS plastic mounting brackets), and a pair of keys for the security locking system.
This particular DNA MOTORING cargo box offers 11 cubic feet of space and boasts a maximum capacity of 110 lbs when the weight is evenly distributed. With dimensions of 53″ L x 34″ W x 15″ H and a Textured Black finish, it aims to be a functional and reasonably priced option for travelers. Compared to market leaders like Thule or Yakima, DNA MOTORING typically positions itself as a more budget-friendly alternative, offering core functionality without the premium price tag or some advanced features (like dual-side opening found on many higher-end models).
This specific cargo carrier is best suited for individuals or families who need additional storage for occasional trips and are working with a tighter budget. It’s for those who have crossbars already installed and are comfortable with a sturdy, basic solution. It might not be the best fit for someone who needs a top-tier, fully waterproof solution for harsh conditions, requires the absolute easiest one-person installation, or prioritizes maximum longevity under extreme use, given some user feedback.
Here’s a quick look at its potential upsides and downsides:
Pros:
* Provides a substantial 11 cubic feet of additional storage space.
* Comes with a security lock and keys for peace of mind.
* Constructed from ABS plastic for decent durability against impacts.
* Generally more affordable than major brand competitors.
* Mounts universally onto vehicles with crossbars (no special tools needed for assembly/installation).
Cons:
* Explicitly stated as “Not Water Resistant,” meaning contents are vulnerable in rain/snow.
* Only opens from one side, which can make loading/unloading and installation more difficult, especially on taller vehicles.
* Build quality of hinges or plastic might be a concern based on some user experiences.
* Potential difficulty obtaining replacement keys if lost.
* 11 cubic feet might not be sufficient for larger families or extensive gear needs.
- 18 cubic foot (510 L) internal cargo capacity
- Functional rooftop cargo box provides 16 cubic feet of additional packing space
- Secure & protect your gear in this 18 cubic ft. HDPE plastic hard shell vehicle cargo carrier; high-capacity interior dimensions 57 L x 38 1/2 W x 17 3/4 H inches; aerodynamic design for fuel...
Examining Key Attributes and Advantages
Let’s delve deeper into the specific attributes of the DNA MOTORING Rooftop Cargo Box Carrier and the benefits they offer, based on my experience and the product’s specifications.
Generous Added Storage Capacity
The most obvious benefit of this rooftop box is the significant increase in cargo space it provides – a full 11 cubic feet. This is a game-changer when packing for a family trip or bringing along gear for hobbies like camping or sports. Before using a box like this, our car’s interior would be crammed. Suitcases would fill the trunk, leaving no room for snacks or jackets, and the back seat would be occupied by coolers, bags, and whatever else we couldn’t fit. Passengers would be uncomfortable, unable to stretch out or even reach for things easily.
Adding 11 cubic feet overhead fundamentally changes the packing dynamic. Bulky duffel bags, sleeping bags, camping chairs, even a stroller can be moved out of the main cabin. This frees up precious legroom and seating space inside the car, making the journey much more comfortable for everyone. The product specs mention it can handle up to 110 lbs when evenly distributed, which is a reasonable limit for most common travel items. It’s crucial not to overload it, both for the box’s durability and your vehicle’s roof capacity. The dimensions, 53″ L x 34″ W x 15″ H, mean it’s long enough for many items but not excessively wide or tall, maintaining a somewhat streamlined profile on the roof. The fact that it opens up to 14″ wide is helpful for stuffing in those slightly awkward, bulky items like tent bags or irregularly shaped luggage. This added space directly translates to a more relaxed and enjoyable travel experience, allowing you to bring what you need without feeling like you’re moving house inside your car.
Robust ABS Plastic Construction
The DNA MOTORING cargo box is constructed from rugged, impact-resistant ABS plastic. This material is a common choice for rooftop carriers because it offers a good balance of durability, weight, and cost. On the road, your cargo box is exposed to various elements and potential hazards: sun, wind, dust, road grit, and possibly light debris. The ABS material provides a hard shell that protects your contents from these external factors. While the product description explicitly states “Not Water Resistant,” the hard shell does offer some protection from *exposure* to the elements in the sense of shielding from wind and sun, and potentially minor splashes or dust, which is better than a soft bag. However, it’s vital to understand that rain will likely get in, so sensitive items must be packed in waterproof bags *inside* the box.
The “impact-resistant” aspect is important for longevity. It means the box is less likely to crack or shatter from minor bumps or temperature fluctuations compared to thinner, cheaper plastics. The Textured Black finish isn’t just for looks; it can help hide minor scuffs and scratches that inevitably happen with use, keeping the box looking presentable longer. While some user reviews mention the plastic feels thin or hinges are weak, the base ABS construction itself is a standard material for this application, offering a basic level of protection and durability for general travel.
Integrated Security Locking System
A key feature for peace of mind is the inclusion of a security locking system. The DNA MOTORING cargo box comes with an integrated lock and a pair of keys. This system is designed to secure your valuables inside the box, preventing easy access when the vehicle is parked. Beyond security, the lock also serves a practical purpose: it helps ensure the lid is properly aligned and securely closed during transit.
The benefit here is obvious – you can feel more comfortable leaving your vehicle unattended at rest stops, restaurants, or attractions, knowing that your gear in the rooftop box is locked away. This is especially valuable when you’ve transferred items like clothing, bags, or camping equipment from the main cabin. The lock provides a deterrent against opportunistic theft. The mechanism requires the key to lock and unlock, and the description mentions it stays open until you close it, which is convenient for loading. However, it’s worth noting that no lock is completely impenetrable, and the security level is commensurate with the product’s price point. For securing truly high-value items, additional measures might be considered, or they might be better kept inside the vehicle. But for securing typical luggage and travel gear, the included lock is a valuable addition that enhances the functionality and utility of the carrier.
Universal Fit with Crossbars and Installation
The product description highlights its “UNIVERSAL” fit, noting that it works for vehicles *with crossbars only* and requires no tool assembly & installation. This means you don’t need specialized tools to put the box together or mount it onto your existing crossbars. It comes with the necessary mounting hardware – four ABS plastic brackets – designed to clamp onto a wide range of crossbar shapes and sizes. This universal compatibility is a major benefit, as you don’t have to worry about whether the box is specifically designed for your vehicle’s make and model, as long as you have the required crossbars already installed.
The promise of “no tool assembly & installation” is attractive. While assembly is minimal (attaching mounting hardware), installation on the roof involves placing the box and securing the brackets. While the description implies ease, some user feedback suggests that because the box only opens from one side, installing and securing the brackets on the far side can be awkward and challenging, especially for one person or on a taller vehicle. It might require stretching or standing on door sills for leverage. Having a second person definitely makes the installation process smoother and faster, ensuring the box is centered and securely fastened. Once the mounting brackets are attached to the box, you simply position it on your crossbars and tighten the clamps from inside the box. Despite the potential awkwardness of the single-side opening during installation, the overall process is straightforward once you get the hang of it, relying on simple clamping mechanisms rather than complex bolt-through systems. The fact that the hardware is included and works with standard crossbars makes it accessible for a broad range of vehicles.
Capacity and Item Size Considerations
Beyond just the total volume, the dimensions and access points of a cargo box dictate what you can realistically pack. With internal storage listed as 11 cubic feet and overall dimensions of 53″ L x 34″ W x 15″ H, this rooftop storage case is particularly well-suited for items like standard suitcases, duffel bags, camping gear (tents, sleeping bags, deflated air mattresses), and smaller items bundled together. The 53-inch length means it can accommodate some longer items, though skis or snowboards might require a longer box depending on their size.
The ability to open the lid up to 14 inches wide is helpful for inserting bulkier items without the lid constantly getting in the way, allowing better access to the interior space during loading and unloading. However, because it only opens from one side, you do need to plan your packing strategy. You’ll likely want to load items from the side that’s most accessible from the ground or your preferred loading position. Reaching items on the far side can be difficult, especially when the box is full. This single-side opening is a notable difference from higher-end models that offer dual-side access, which significantly improves convenience. Despite this, for general luggage and gear, 11 cubic feet offers a substantial boost in usable space that makes a real difference on a trip. The 110 lb weight limit is important; cubic feet is about volume, but you still need to be mindful of the weight of the contents to stay within the safe operating limits of the box and your vehicle’s roof rack system.
Hearing from Other Users
I’ve looked at various online sources to see what other people are saying about their experiences with the DNA MOTORING rooftop cargo box, and the feedback, while generally positive in many areas, does highlight some common themes. Many users appreciate the value it offers for the price, noting that it successfully adds much-needed space for travel. Some have reported successfully using it on long road trips, covering thousands of miles through varied weather, with contents remaining secure and relatively protected. They’ve found the added capacity allows for a much more comfortable ride inside the car.
However, some users have encountered issues, particularly concerning durability and water resistance. There are reports of hinges failing, plastic seeming thin upon arrival, or water entering the box during rain, which aligns with the product being listed as “Not Water Resistant.” The single-side opening is frequently mentioned as making installation and loading challenging, especially for one person. Some users have also run into difficulties obtaining replacement keys. Overall, it seems to be viewed as a functional, budget-friendly option for adding space, but potential buyers should be aware of its limitations regarding waterproofing and potentially the robustness of certain components compared to more expensive brands.
Final Thoughts
In conclusion, the persistent problem of not having enough space for comfortable travel can really detract from the enjoyment of road trips. Cramped vehicles mean unhappy passengers, and having to leave essential gear behind can limit the scope of your adventures. This is a problem that absolutely needs solving if you plan on taking more than just short, simple trips.
The DNA MOTORING Rooftop Cargo Box Carrier offers a viable solution for many travelers facing this challenge. It provides a significant 11 cubic feet of additional storage capacity, moving bulky items out of your car’s cabin for a more comfortable ride. The integrated security lock adds a layer of protection for your belongings while you’re on the go. Plus, its universal fit for vehicles with crossbars makes it accessible to a wide range of users looking for an affordable way to expand their vehicle’s hauling capability. While it has drawbacks like limited water resistance and single-side opening, for those seeking a cost-effective entry into rooftop storage to solve their space woes, it’s a product worth considering. To learn more and see if it’s the right fit for your travel needs, click here to check out the DNA MOTORING Rooftop Cargo Box .
Last update on 2025-08-23 / Affiliate links / Images from Amazon Product Advertising API