Planning a road trip means packing efficiently without sacrificing comfort or safety. The best rooftop cargo box can significantly expand your vehicle’s storage, making it easier to bring along everything you need. The SportRack Vista XL stands out as the top overall choice thanks to its generous capacity and easy access. For budget-conscious travelers, the Truckiipa Car Rooftop Cargo Carrier Bag offers waterproof protection at a lower price. Meanwhile, the Thule Pulse 2 appeals to those seeking sleek, aerodynamic design with premium features. Keep in mind that tradeoffs often involve balancing capacity, aerodynamics, ease of use, and price. Continue reading for a detailed breakdown of each option to find your best fit.
Key Takeaways
- Capacity varies significantly, so consider how much gear you’ll need to carry on your trips.
- Dual side opening models provide easier access, especially with a fully loaded box.
- Aerodynamic designs like Thule’s reduce wind noise and drag but often come at a higher price.
- Waterproof features are essential for protecting gear in various weather conditions, especially soft-shell options.
- Installation ease and compatibility with different roof racks can influence your overall experience and setup time.
More Details on Our Top Picks
SportRack Vista XL Rear Opening Cargo Box
The SportRack Vista XL stands out for its generous 18 cubic feet capacity, making it ideal for families or groups with lots of gear. Its UV-resistant ABS shell promises durability against sun exposure during long trips. The rear opening design, combined with easy tool-free mounting, offers straightforward access and quick setup, especially compared to the smaller, dual-side opening FIVKLEMNZ 21 Cubic Feet Cargo Carrier. However, at nearly 39 pounds, this box can be cumbersome to handle, and its size may not fit all roof racks without prior verification. It’s best suited for those prioritizing maximum cargo space and durability over ease of handling. This cargo box is perfect for road trippers needing secure, high-capacity storage on extended journeys.
Pros:- Large 18 cubic foot capacity for ample storage
- UV-resistant ABS shell for durability
- Tool-free installation and removal
Cons:- Heavy at nearly 39 pounds, difficult to handle alone
- Rear opening may be less convenient in tight spaces
Best for: Families or large groups needing maximum capacity and durability for extended trips
Not ideal for: Solo travelers or those with smaller vehicles who want a lightweight, easy-to-handle option
- Capacity:18 cubic feet (510 L)
- Material:UV-resistant ABS
- Dimensions:63 x 38 x 19 inches
- Max Weight Capacity:100 pounds (45 kg)
- Mounting Type:Crossbar Mount
- Item Weight:38.9 pounds
Bottom line: This pick makes the most sense for those needing a spacious, durable cargo solution for long road trips.
Truckiipa Car Rooftop Cargo Carrier Bag, 20 Cubic Feet Waterproof Soft Shell Roof Cargo Box for All Vehicles
The Truckiipa Cargo Carrier offers a substantial 20 cubic feet of waterproof storage, making it an excellent choice for budget-conscious travelers needing flexible space. Its soft-shell design, constructed from tear-resistant, high-elasticity PVC, provides excellent weather resistance, comparable to the waterproof features of the FIVKLEMNZ 21 Cubic Feet Cargo Carrier. Unlike hard-shell options, this bag folds for compact storage, but this flexibility can come at the cost of some stability during high-speed travel or in strong winds. It’s best suited for those who prioritize waterproof protection and ease of storage over rigid structure or quick access. Ideal for family vacations, camping trips, or any long-distance adventure where weatherproofing is paramount.
Pros:- Large 20 cubic feet capacity for multiple bags
- 100% waterproof with tear-resistant material
- Folds compactly for easy storage
Cons:- May require careful setup for stability
- Bulky when fully loaded, less aerodynamic
Best for: Family or camping travelers needing waterproof, flexible cargo space with easy storage
Not ideal for: Solo drivers or those transporting fragile or very heavy gear, due to less rigid support
- Capacity:20 cubic feet
- Material:High-elasticity double-layer PVC
- Dimensions:51” x 39” x 17”
- Waterproof:Yes
- Includes:Safety hooks, anti-slip mat, storage bag, lock
- Compatibility:All vehicles with or without roof racks
Bottom line: This soft-shell cargo bag is perfect for those seeking waterproof capacity and easy storage, especially for family trips.
62 Inch White Rooftop Cargo Box Carrier, 14 Cubic Feet, Heavy Duty Waterproof, Dual Side Opening with Security Keys
The 62 Inch White Cargo Box offers a practical 14 cubic feet of space, suited for those who want a sturdy, hard-shell option with security features. Its dual side opening design makes access easy from either side, a handy feature compared to rear-opening models like the SportRack Vista XL. Weighing over 30 pounds, it’s heavier than some competitors, which could be a drawback for solo installation or handling. The white finish adds a sleek look but limits color options. This box is best for travelers who prioritize security, weather resistance, and durability over maximum volume. It’s a reliable choice for those who need a robust, straightforward roof cargo solution for road trips involving rougher conditions.
Pros:- Reliable 14 cubic feet of storage
- Dual side opening for easy access
- Includes security lock system
Cons:- Heavy at over 30 pounds, harder to handle alone
- Limited color options (white only)
Best for: Travelers needing a secure, durable hard-shell box for rough weather and long trips
Not ideal for: Lightweight travelers or those seeking maximum capacity, as it offers less volume than larger soft or rear-opening options
- Dimensions:62.52 x 32.48 x 13.19 inches
- Capacity:14 Cubic Feet
- Weight Limit:130 lbs
- Material:ABS and PMMA
- Weight:30.2 pounds
- Locking System:Security Keys
Bottom line: This cargo box works well for those valuing security and durability over sheer volume and ease of handling.
VISRACK Black Rooftop Cargo Box Carrier – 13 Cubic Feet, Heavy Duty Waterproof, Dual Side Opening, Car Top Mount Travel Luggage Storage
The VISRACK Black Cargo Box offers 13 cubic feet of weatherproof storage, making it suitable for travelers who need reliable protection and easy access. Its dual side opening and secure double latch with two keys improve usability and safety compared to rear-opening models like the SportRack Vista XL. While it’s lighter at under 28 pounds, the moderate capacity means it’s less suited for large families or extensive gear. The sturdy ABS and PMMA construction ensures durability, but the moderate rating suggests that some users might find installation or initial setup more challenging. It’s an ideal pick for those seeking a balance of security, weather resistance, and manageable size for frequent use.
Pros:- 13 cubic feet capacity for moderate storage needs
- Dual side opening for convenience
- Secure double latch with two keys
Cons:- Moderate customer rating at 3.3/5
- Installation may be somewhat effortful
Best for: Travelers needing a secure, weatherproof box with easy access for moderate loads
Not ideal for: Those requiring maximum capacity or who prefer rear-opening designs for tight spaces
- Capacity:13 Cubic Feet
- Material:ABS and PMMA
- Dimensions:56.3 x 30.31 x 13.78 inches
- Weight Capacity:130 lbs
- Item Weight:27.8 pounds
Bottom line: This cargo box is a solid choice for those prioritizing security and weatherproofing without needing maximum volume.
FIVKLEMNZ 21 Cubic Feet Waterproof Roof Cargo Carrier for All Vehicles
The FIVKLEMNZ Cargo Carrier offers an impressive 21 cubic feet of waterproof storage, making it one of the largest soft-shell options in this roundup. Its rugged 840D PVC construction, reinforced straps, and included travel kit make it ideal for demanding weather conditions and long trips. Compared with the soft, foldable Truckiipa Carrier, this model emphasizes durability and security, but its bulkiness and heavier weight can pose challenges in handling and storage. It’s best for road trippers who need maximum waterproof capacity and don’t mind a slightly more complex setup. This option stands out for travelers who prioritize weatherproofing and flexible storage, especially in unpredictable climates.
Pros:- Largest capacity at 21 cubic feet
- 100% waterproof with heavy-duty PVC
- Includes accessories for secure attachment
Cons:- Bulky when stored, less portable
- Installation may require adjustments for proper fit
Best for: Adventurers and campers needing the largest waterproof cargo space for all-weather trips
Not ideal for: Solo travelers or those with minimal gear who prefer lightweight, rigid options
- Material:840D PVC
- Capacity:21 Cubic Feet
- Dimensions:52 x 40 x 18 inches
- Reinforced Straps:10
- Includes:Luggage lock, straps, anti-slip mat
- Compatibility:All vehicles with or without roof rack
Bottom line: This cargo carrier suits those needing maximum waterproofing and capacity, especially in challenging weather conditions.
iBirdie Roof Rack Cargo Carrier 15.3 Cubic Feet, Soft-Shell Waterproof Rooftop Cargo Box, 46x34x17 inches
The iBirdie Roof Rack Cargo Carrier stands out for its flexibility, especially for vehicles without roof racks, thanks to its universal soft-shell design. Compared to the Rooftop Cargo Box Carrier with rigid construction, it offers easier storage when not in use and quick setup, though it sacrifices some durability and security. Its waterproof material makes it a reliable choice for rainy trips, yet the soft-shell material might not withstand harsh impacts as well as hard-shell options. This model is ideal for families or campers prioritizing lightweight, portable storage that can be stored away when not needed. However, those seeking maximum security or heavy-duty protection might prefer a hard-shell alternative. Its 15.3 cubic feet capacity provides ample space for gear, and the reinforced straps ensure stability during travel.
Pros:- Waterproof and weather-resistant construction
- Universal fit for all vehicle types, with or without roof racks
- Easy to install and fold for compact storage
Cons:- Soft-shell design may be less durable than hard-shell carriers
- Limited security features compared to lockable hard cases
Best for: Travelers needing a flexible, easy-to-install carrier for all vehicle types, including those without roof racks
Not ideal for: Road trippers carrying fragile or high-value items that require maximum security and impact resistance
- Volume:15.3 Cubic Feet
- Dimensions:46 x 34 x 17 inches
- Material:1200D oxford and PVC
- Weight:10.83 pounds
- Mounting Type:Roof Mount
- Shell Type:Soft
Bottom line: This pick works well for travelers who need flexible, lightweight storage that adapts to various vehicle setups, but it may not be suitable for heavy or valuable cargo.
Thule Pulse 2 Aerodynamic Roof Mounted Box, Size L, 16 cu ft, Dual-Sided Opening with Locks, Tool-Free Install for SUVs, Trucks, Cars, EVs
The Thule Pulse 2 offers a sleek, aerodynamic profile that minimizes wind noise and resistance on long drives, making it a top choice for frequent road trip enthusiasts. Its 16 cubic feet capacity is comparable to the Rooftop Cargo Box Carrier, but the Thule’s hard-shell construction provides greater security and impact resistance, ideal for protecting valuable gear. The tool-free setup and dual-sided access add convenience, especially for quick loading in tight spaces. However, its weight of 51 pounds can be a challenge for solo installation or handling, and it may be less suitable for smaller vehicles or those with limited roof space. This model excels for users who prioritize efficiency and protection, but may be overkill for casual campers or infrequent travelers. Its durable, weather-resistant shell ensures it stays secure in adverse conditions, with a load capacity of 75 kg (165 lbs).
Pros:- Aerodynamic design reduces wind resistance and noise
- Easy, tool-free installation with torque indicator for security
- Dual-sided access for convenient loading and unloading
- Weather-resistant and durable construction
Cons:- Heavy at 51 pounds, difficult to handle alone
- Limited color options (not specified)
Best for: Road trippers seeking a durable, aerodynamic, and secure cargo box for frequent use and high-value items
Not ideal for: Solo travelers or those with smaller vehicles who may struggle with the weight and size of this hard-shell box
- Volume:16 cu ft (450 liters)
- Weight:51 pounds
- Mounting Type:Roof Mount
- Shell Type:Hard
- Item Dimensions:80.5 x 36 x 17 inches
- Load Capacity:75 kg (165 lbs)
Bottom line: Ideal for users needing a sturdy, easy-to-access cargo box that enhances fuel efficiency and security on long trips, though it’s less suited for smaller or less experienced handlers.
Rooftop Cargo Box Carrier, 14 Cubic Feet, Dual-Side Opening, 165 LBS Capacity, Black
The Rooftop Cargo Box Carrier offers a solid balance of capacity and security at a more accessible price point. Its 14 cubic feet space and 165-pound weight limit make it suitable for most standard road trip needs, comparable to higher-priced hard-shell options but with fewer luxury features. Made from durable ABS plastic, it provides waterproof and UV-resistant protection, ensuring your gear stays dry and intact. Its dual-side opening simplifies access, especially for vehicles parked in tight spots. While it’s compatible with most roof rack-equipped vehicles, the 44.8-pound weight and moderate dimensions could pose challenges during installation or handling. This model appeals to budget-conscious travelers who want a dependable, secure cargo solution without extra frills. However, it might lack some of the aerodynamic benefits or premium security features of pricier models like the Thule Pulse 2.
Pros:- Durable, waterproof, and UV-resistant construction
- Large 14 cubic feet storage capacity
- Dual-side opening for easy access
- Universal fit for most roof racks
Cons:- Heavy to handle at nearly 45 pounds
- Limited color options and aesthetic choices
- Potentially less aerodynamic than rounded models
Best for: Cost-conscious road trip enthusiasts seeking a reliable, secure hard-shell cargo box for standard gear loads
Not ideal for: Travelers with very limited roof rack space or expecting to carry fragile or high-value items requiring maximum impact resistance
- Material:ABS plastic
- Capacity:14 cubic feet (340L)
- Weight Capacity:165 lbs
- Dimensions:62.2 x 31.5 x 13.4 inches
- Mounting Type:Roof mount
- Water Resistance:Waterproof
Bottom line: This box suits budget-minded travelers who need a dependable, weatherproof cargo solution without premium features, but it may require effort to install and carry.
How We Picked
I evaluated each rooftop cargo box based on several key criteria relevant to road trip users: capacity to handle gear, ease of installation, aerodynamic profile to reduce wind noise, build quality for durability, and overall value for the price. I prioritized products that balance these factors well, especially those with dual side access for convenience. The ranking reflects a combination of these practical considerations, aiming to identify options best suited for different types of travelers—from casual weekenders to frequent road trippers. Products with standout features that improve usability or durability earned higher positions, while tradeoffs like higher cost or bulkier size impacted lower rankings.Factors to Consider When Choosing Best Rooftop Cargo Box For Road Trips
Choosing the best rooftop cargo box for road trips involves weighing several important factors. Beyond capacity, consider compatibility with your vehicle’s roof rack, ease of installation, and how the design affects your vehicle’s aerodynamics and fuel efficiency. Weatherproofing is vital if you plan to travel in diverse climates, ensuring your gear stays dry and protected. Additionally, think about access—dual side openings can save time and effort when loading and unloading. Lastly, assess your budget and how much you’re willing to invest for features like locking security or premium materials, balancing cost versus convenience.Capacity and Size
Capacities for rooftop cargo boxes range widely, from around 13 to over 20 cubic feet. Larger boxes allow you to carry more gear but can add significant weight and affect your vehicle’s handling and fuel economy. It’s important to match the box size with your typical packing needs, avoiding overly bulky options if you only need modest storage. Consider also the box’s dimensions to ensure it fits comfortably on your roof without overhanging or obstructing visibility. A well-sized box provides enough space without sacrificing ease of use or aerodynamics.
Ease of Installation and Compatibility
Many rooftop cargo boxes are designed for quick, tool-free mounting, which is ideal for road trip prep. Compatibility with your vehicle’s roof rack system is crucial—check the mounting system, weight limits, and whether adapters are needed. Some models are more straightforward to install, especially those with universal clamps or fittings. An incompatible or difficult-to-mount box can cause delays and frustration, especially when you’re eager to hit the road. Ensuring easy installation saves time and helps prevent damage to your vehicle or the cargo box.
Aerodynamics and Noise
Streamlined designs like the Thule Pulse 2 reduce wind resistance, which can lower fuel consumption and minimize noise during high-speed driving. Box shape and materials influence how much wind buffeting you’ll experience. Soft-shell options tend to be more flexible and easier to store when not in use but may create more drag and noise. A more aerodynamic box might cost more upfront but can lead to savings over time through better fuel efficiency and quieter rides.
Weatherproofing and Durability
Protection from rain, snow, and road debris is non-negotiable for safe, dry gear. Hard-shell boxes typically offer superior waterproofing and impact resistance, making them suitable for all weather conditions. Soft-shell carriers or bags are often waterproof but less durable against impacts or sharp objects. Consider the materials—polyethylene and ABS plastics are common for their durability. A well-built, weatherproof box ensures your gear remains secure and dry, no matter the travel conditions.
Security and Accessibility
Locks and secure mounting systems protect your gear from theft, especially during rest stops or overnight stays. Dual side opening models tend to be more convenient, allowing access from either side without repositioning the vehicle. Think about how often you’ll need to access your cargo; easier access can streamline your trip. Keep in mind that higher-end models often include more sophisticated locks, adding peace of mind at the cost of a slightly higher price.
Frequently Asked Questions
Will a rooftop cargo box affect my vehicle’s handling or fuel efficiency?
Yes, adding a rooftop cargo box increases aerodynamic drag, which can lead to slightly reduced fuel efficiency and altered handling, especially at higher speeds. The impact depends on the size and shape of the box; more aerodynamic designs like Thule’s help mitigate these effects. It’s also wise to keep the weight within your vehicle’s roof load limit to avoid handling issues or potential damage. Overall, while there is some impact, choosing a well-designed, aerodynamically shaped box can minimize these effects.
How do I know if a cargo box is compatible with my vehicle’s roof rack?
Compatibility depends on your roof rack’s type, width, and load capacity. Most cargo boxes specify the mounting system they fit, such as crossbar spacing and clamp type. Before purchasing, measure your roof rack’s dimensions and compare them to the product specifications. Many models are universal or adjustable, but double-checking ensures a secure fit. If your vehicle has a factory-installed rack, verify that it can handle the additional weight of the cargo box and gear.
Are soft-shell cargo carriers secure enough for long trips?
Soft-shell carriers can be waterproof and lightweight, making them convenient for storage and travel, but they generally offer less security and impact resistance compared to hard-shell options. For long trips or when leaving your vehicle unattended, hard-shell boxes with integrated locks provide a higher level of theft protection. However, high-quality soft-shell carriers with sturdy materials and locking mechanisms can be sufficiently secure for many users, especially if combined with additional security measures.
What is the best way to load and unload a rooftop cargo box efficiently?
Using models with dual side openings simplifies access, allowing you to load or unload from either side without repositioning your vehicle. Organizing your gear beforehand and packing heavier items at the bottom can also make loading easier. Consider matching the box size to your typical gear to avoid overcrowding, which complicates unloading. Additionally, using storage bins or bags inside the box can help keep items organized and accessible during your trip.
How much more fuel will I use with a rooftop cargo box installed?
The extra aerodynamic drag from a rooftop cargo box can increase fuel consumption by around 10-15%, depending on the box’s shape and size. Softer, more aerodynamic designs tend to cause less impact, while larger, boxy models can significantly reduce efficiency. If fuel economy is a priority, opting for a sleek, low-profile box and removing it when not in use can help minimize the effect. Weighing the added convenience against fuel costs will guide your choice based on your travel frequency and distances.
Conclusion
For those seeking an all-around dependable choice, the SportRack Vista XL offers ample capacity and ease of use, making it the best overall option. Budget travelers or occasional road trippers will find value in the Truckiipa Car Rooftop Cargo Carrier Bag for its waterproofing at a lower price. For premium buyers prioritizing sleek design and minimal wind resistance, the Thule Pulse 2 stands out. Beginners or casual users should consider models with simple installation and access, while frequent travelers or those with specific needs like extra security may prefer higher-end options with advanced features. This guide aims to match your trip style with the perfect cargo solution.
