Planning a long road trip often means balancing extra gear with limited vehicle space. The right rooftop cargo box can provide significant storage without sacrificing convenience. The Thule Pulse 2 L stands out as the best overall choice thanks to its durability and dual-side opening for easy access. For budget-conscious travelers, the SportRack Sidekick Cargo Box offers good capacity at a lower price, though it’s less feature-rich. Meanwhile, the Garvee Heavy Duty Hard Shell Roof Top Cargo Carrier excels in waterproofing and heavy-duty use for those who carry gear frequently. The tradeoff often comes down to capacity versus ease of access or weather resistance—continue reading for the full breakdown of these options and more.
Listen free for 30 days with Audible
Thousands of audiobooks and originals — cancel anytime.
Start your free trialAs an affiliate, we earn on qualifying purchases.
Complete the kit
Key Takeaways
- Top picks balance capacity, durability, and ease of access, with the Thule Pulse 2 L leading as the most versatile overall.
- Budget options like the SportRack Sidekick provide decent storage but may lack premium features such as dual-side opening or advanced waterproofing.
- Heavy-duty construction and weather resistance are key for frequent travelers, making models like Garvee stand out in this area.
- Size and shape matter; longer, narrower boxes maximize aerodynamics, while larger boxes offer more storage but can impact fuel efficiency.
- Ease of installation and user-friendly features like lockability and dual-side access significantly influence daily use and security.
| Rooftop Cargo Carrier, 18 Cu Ft Hardshell, Heavy-Duty, Made in USA |  | Best Overall for Heavy-Duty, Weatherproof Storage | Capacity: 18 cubic feet | Material: HDPE plastic | Dimensions: 57 L x 38.5 W x 17.75 H inches | VIEW ON AMAZON | See Our Full Breakdown |
| SportRack Vista XL Rear Opening Cargo Box |  | Best for Rear Access and Easy Installation | Capacity: 18 cubic feet (510 L) | Material: UV-resistant ABS | Dimensions: 63 x 38 x 19 inches | VIEW ON AMAZON | See Our Full Breakdown |
| SportRack Sidekick Cargo Box |  | Best Compact Storage for Small Loads | Dimensions: 54 x 25 x 15.5 inches | Weight: 19.85 pounds | Load capacity: 75 pounds | VIEW ON AMAZON | See Our Full Breakdown |
| Thule Pulse 2 L Roof Mounted Box, 16 Cubic Ft, Dual-Side Opening |  | Best for Versatile Roof Mounting and Weather Resistance | Capacity: 16 Cubic Feet | Load Capacity: 75 kg | Material: ASA-ABS plastic | VIEW ON AMAZON | See Our Full Breakdown |
| Thule Force 3 XL Cargo Box |  | Best for Active Lifestyles and Extensive Testing | Capacity: up to 16 cubic feet | Material: Weather-resistant plastic | Mounting System: Quick, secure, with indicator | VIEW ON AMAZON | See Our Full Breakdown |
| Garvee Heavy Duty Hard Shell Roof Top Cargo Carrier – 69″ x 33″ x 11″, Waterproof, Lockable, 17 Cu Ft, 165 Lb Capacity |  | Best Overall for Large, Secure Storage | Dimensions: 69″ x 33″ x 11″ | Capacity: 17 Cu Ft | Weight Capacity: 165 Lb | VIEW ON AMAZON | See Our Full Breakdown |
| GarveeTech Rooftop Cargo Box Carrier, Dual-Side Opening Roof Luggage Storage |  | Best for Versatile, Moderate Capacity with Easy Access | Material: ABS | Capacity: 12 cubic feet | Dimensions: 54.3″L x 31.5″W x 13.4″H / 62.2″L x 31.5″W x 13.4″H | VIEW ON AMAZON | See Our Full Breakdown |
| Hard Shell Roof Top Cargo Carrier Waterproof Travel Luggage Box |  | Best Compact and Universal for Crossbar Vehicles | Material: ABS plastic | Capacity: 11 Cubic feet | Dimensions: 53 x 34 x 15 inches | VIEW ON AMAZON | See Our Full Breakdown |
| Rooftop Cargo Box, 13 Cubic Ft, Grey |  | Best for Easy, Family-Friendly Access | Capacity: 13 cubic feet | Color: Grey | Material: Impact-resistant ABS and PMMA | VIEW ON AMAZON | See Our Full Breakdown |
| Thule Motion 3 Rooftop Box |  | Best for Aerodynamic Efficiency and Premium Features | Design: Wing-shaped profile with forward-leaning nose | Mounting System: PowerClick quick-mount with torque indicator | Locking Mechanism: SlideLock with separate lock and open functions | VIEW ON AMAZON | See Our Full Breakdown |
| Garvee Rooftop Cargo Box Carrier, Dual-Side Opening Hard-Shell Carrier |  | Best Overall for Versatile, Weather-Resistant Storage | Material: ABS plastic | Capacity: 11.5 cubic feet (326L) | Dimensions: 54.3″L x 31.5″W x 11.4″H | VIEW ON AMAZON | See Our Full Breakdown |
| Rooftop Cargo Box, Hard Shell 13 Cubic Feet |  | Best Value for Larger Capacity with Easy Installation | Material: ABS and PMMA | Capacity: 13 Cubic Feet | Load Capacity: 130 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| SportRack Skyline XL Cargo Box |  | Best for Heavy-Duty Durability and Security | Material: High-density | Opening: Passenger side | Weight Capacity: 150 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys |  | Best for Easy, Secure Access on SUV and Van | Capacity: 13.4 cubic feet | Dimensions: 61″ L x 27.6″ W x 13.8″ H | Material: ABS | VIEW ON AMAZON | See Our Full Breakdown |
| rooftop cargo box for road trip | Capacity | Material | Dimensions |
|---|---|---|---|
| Rooftop Cargo Carrier | 18 cubic feet | HDPE plastic | 57 L x 38.5 W x 17.75 H inches |
| SportRack Vista XL Rear Openin | 18 cubic feet (510 L) | UV-resistant ABS | 63 x 38 x 19 inches |
| SportRack Sidekick Cargo Box | 8 cubic feet | — | 54 x 25 x 15.5 inches |
| Thule Pulse 2 L Roof Mounted B | 16 Cubic Feet | ASA-ABS plastic | — |
| Thule Force 3 XL Cargo Box | up to 16 cubic feet | Weather-resistant plastic | — |
| Garvee Heavy Duty Hard Shell R | 17 Cu Ft | ABS plastic with UV-resistant coating | 69" x 33" x 11" |
| GarveeTech Rooftop Cargo Box C | 12 cubic feet | ABS | 54.3"L x 31.5"W x 13.4"H / 62.2"L x 31.5"W x 13.4"H |
| Hard Shell Roof Top Cargo Carr | 11 Cubic feet | ABS plastic | 53 x 34 x 15 inches |
| Rooftop Cargo Box | 13 cubic feet | Impact-resistant ABS and PMMA | — |
| Thule Motion 3 Rooftop Box | — | — | — |
| Garvee Rooftop Cargo Box Carri | 11.5 cubic feet (326L) | ABS plastic | 54.3"L x 31.5"W x 11.4"H |
| Rooftop Cargo Box | 13 Cubic Feet | ABS and PMMA | 55.91" L x 29.53" W x 14.96" H |
| SportRack Skyline XL Cargo Box | — | High-density | — |
| TUFFIOM 13.4 cu.ft. Rooftop Ca | 13.4 cubic feet | ABS | 61" L x 27.6" W x 13.8" H |
More Details on Our Top Picks
Rooftop Cargo Carrier, 18 Cu Ft Hardshell, Heavy-Duty, Made in USA
This heavy-duty cargo carrier stands out for its robust HDPE plastic shell, providing weatherproof protection that surpasses many fabric or less durable options. Compared to the SportRack Sidekick, which offers only 8 cubic feet, this model is ideal for families needing substantial storage without sacrificing security, thanks to dual side locking. However, its large size demands significant roof space and may be tricky to install for some vehicles. Its sturdy construction and ease of access from both sides make it perfect for extended road trips where durability and security are priorities.
Pros:- Weatherproof and highly durable construction
- Secure dual side locking system
- Easy access from both sides
Cons:- Large size may require significant roof space
- Installation complexity may vary depending on vehicle
Best for: Families or groups requiring maximum weatherproof storage and durability for long trips
Not ideal for: Drivers with small or compact vehicles who lack roof space or want a lightweight carrier
- Capacity:18 cubic feet
- Material:HDPE plastic
- Dimensions:57 L x 38.5 W x 17.75 H inches
- Made in:USA
Our verdict“This carrier is best suited for those needing heavy-duty, weatherproof storage with maximum security for extended road trips.”
SportRack Vista XL Rear Opening Cargo Box
The SportRack Vista XL offers a generous 18 cubic feet of storage with a rear opening design that simplifies loading and unloading, especially compared to the side-opening Thule Pulse 2 L. Its UV-resistant ABS shell withstands harsh weather, making it suitable for frequent use. The tool-free mounting system makes installation quick, but it can be heavy for some users, and its black-only color limits aesthetic options. It’s a strong choice for drivers who want large capacity and easy rear access, particularly on vehicles with compatible rack systems.
Pros:- Large 18 cubic foot capacity
- Rear opening for convenient access
- Tool-free mounting hardware
Cons:- Can be heavy to handle during installation
- Limited color choices
Best for: Road trip enthusiasts who prioritize quick, easy access and straightforward installation
Not ideal for: Lightweight vehicle owners or those seeking a variety of color options for aesthetic reasons
- Capacity:18 cubic feet (510 L)
- Material:UV-resistant ABS
- Dimensions:63 x 38 x 19 inches
- Max Weight Capacity:100 pounds (45 kg)
- Min-Max Crossbars Spacing:23 5/8 – 29 3/4 inches
Our verdict“Ideal for travelers needing straightforward, large-volume storage with easy rear access and quick setup.”
SportRack Sidekick Cargo Box
The SportRack Sidekick offers 8 cubic feet of space, making it suitable for lighter loads like golf clubs or camping gear. Its passenger-side opening is convenient for loading on tight racks, unlike the Thule Force 3 XL, which is bulkier and better suited for larger gear. While its smaller capacity limits its usefulness for big families or long trips, it excels as a space-saving option for quick outings. Its secure mounting and lock provide peace of mind, but it’s not suitable for heavy or bulky loads.
Pros:- Compact and space-efficient design
- Passenger-side opening simplifies loading
- Secure mounting with lock
Cons:- Limited load capacity for larger gear
- Compatible only with certain rack systems
Best for: Solo travelers or small families with minimal gear for short trips
Not ideal for: Groups needing extensive storage or transporting large, bulky items
- Dimensions:54 x 25 x 15.5 inches
- Weight:19.85 pounds
- Load capacity:75 pounds
- Capacity:8 cubic feet
Our verdict“Perfect for minimal loads and quick trips where space efficiency and ease of access matter most.”
Thule Pulse 2 L Roof Mounted Box, 16 Cubic Ft, Dual-Side Opening
The Thule Pulse 2 L provides 16 cubic feet of weather-resistant storage, making it a solid choice for those with roof rack systems. Its dual-side opening allows easy access from either side, comparable to the Thule Force 3 XL but with a slightly smaller capacity. Its durable ASA-ABS plastic and tool-free installation improve convenience, though its bulkiness can be a concern for smaller vehicles. This pick suits active travelers who want reliable, versatile roof storage for weekend trips or daily commutes.
Pros:- Large cargo capacity suitable for various gear
- Easy to install with tool-free system
- Weather-resistant and durable construction
Cons:- Bulkier for smaller vehicles
- Limited to roof-mounted installation
Best for: Active travelers with roof rack systems seeking weather resistance and easy access
Not ideal for: Owners of small or low-profile vehicles where bulk could be problematic
- Capacity:16 Cubic Feet
- Load Capacity:75 kg
- Material:ASA-ABS plastic
- Access:Dual-side opening
Our verdict“A reliable, weather-resistant option for users with roof racks needing versatile access and solid protection.”
Thule Force 3 XL Cargo Box
The Thule Force 3 XL offers up to 16 cubic feet of durable, weather-resistant storage, with an emphasis on safety and reliability. Its quick, secure mounting system with safety indicators makes it appealing for frequent travelers. Its dual-sided access simplifies loading, especially on longer trips, and its tested safety features add peace of mind. However, its bulk can be a drawback for smaller vehicles, and some users might find the installation process challenging. Compared with the Thule Pulse 2 L, it offers similar capacity but with a focus on active, safety-conscious users.
Pros:- Durable, weather-resistant construction
- Easy, secure mounting with safety indicators
- Dual-sided access for convenience
Cons:- Bulkiness for smaller vehicles
- Installation may be complex for some users
Best for: Adventurers and active travelers needing a reliable, extensively tested cargo solution
Not ideal for: Small vehicle owners or those seeking lightweight, easy-to-install options
- Capacity:up to 16 cubic feet
- Material:Weather-resistant plastic
- Mounting System:Quick, secure, with indicator
- Locking System:SlideLock with separate functions
Our verdict“Designed for active lifestyles, this cargo box balances durability, safety, and ease of access, fitting well with frequent travelers.”
Garvee Heavy Duty Hard Shell Roof Top Cargo Carrier – 69″ x 33″ x 11″, Waterproof, Lockable, 17 Cu Ft, 165 Lb Capacity
This heavy-duty carrier stands out for its impressive 17 cubic feet capacity, making it the ideal choice for those who need to haul bulky gear or multiple bags without sacrificing security. Its rugged ABS plastic shell, coated for UV resistance, ensures durability even in challenging weather, surpassing smaller options like the Rooftop Cargo Box, 13 Cubic Feet, which might not meet larger family needs. The dual-sided access offers convenience, but its weight and size can make handling without help a challenge, especially during installation or removal. Compared with the Thule Motion 3, it lacks aerodynamic design but compensates with a larger volume and simple tool-free setup. This pick makes the most sense for road trippers with high-volume luggage, but less so for those seeking a lightweight or quick-install option.
Pros:- Very large 17 cu ft capacity for maximum storage
- Waterproof and UV-resistant shell enhances longevity
- Easy, tool-free installation with dual-sided access
Cons:- Heavy weight may require assistance for handling
- Requires existing roof rack for installation
- Hard shell limits flexibility for irregular items
Best for: Large families or outdoor enthusiasts needing maximum storage capacity and durability
Not ideal for: Solo travelers or those with limited roof rack space who prioritize lightweight or quick setup
- Dimensions:69″ x 33″ x 11″
- Capacity:17 Cu Ft
- Weight Capacity:165 Lb
- Material:ABS plastic with UV-resistant coating
- Installation:Tool-free, hardware included
Our verdict“A solid choice for users needing substantial, secure, and weatherproof cargo space on extended trips.”
GarveeTech Rooftop Cargo Box Carrier, Dual-Side Opening Roof Luggage Storage
The GarveeTech cargo box is well-suited for road trips where moderate capacity and convenience are priorities. Its 12 cubic feet of waterproof storage, coupled with dual-sided opening, makes access straightforward—especially compared to the more basic single-side opening of the Rooftop Cargo Box, 11 Cubic Feet. Its durable ABS construction offers weather resistance, but verification of roof rack compatibility is necessary, which could complicate installation for some vehicles. Compared to the Thule Motion 3, it provides less internal capacity and may lack some aerodynamic features, but it excels in universal fit and ease of use. This model is best for travelers who want reliable, weatherproof storage without excessive bulk.
Pros:- Durable, weather-resistant ABS construction
- Generous 12 cubic feet of storage
- Dual-sided opening for easy access
Cons:- Compatibility with roof racks needs confirmation
- Limited to vehicles with roof racks
- Potentially less aerodynamic than premium models
Best for: Mid-sized vehicle owners seeking a reliable, easy-to-access cargo solution for family or outdoor trips
Not ideal for: Users with complex roof rack setups or those needing maximum volume, as it offers less capacity than larger options like the Garvee Heavy Duty Carrier
- Material:ABS
- Capacity:12 cubic feet
- Dimensions:54.3″L x 31.5″W x 13.4″H / 62.2″L x 31.5″W x 13.4″H
- Max Capacity:165 lbs
- Features:Waterproof, UV-resistant, dual-sided opening, includes 2 keys and 2 straps
Our verdict“Ideal for moderate storage needs with quick access, fitting most roof rack setups on mid-sized vehicles.”
Hard Shell Roof Top Cargo Carrier Waterproof Travel Luggage Box
This universal cargo box offers a straightforward solution for vehicles equipped with cross bars, with 11 cubic feet of capacity fitting well with smaller or less equipped vehicles. Its durable ABS plastic construction withstands weather, but its narrower compatibility limits use to vehicles with cross bars, unlike the Garvee Heavy Duty Carrier, which mounts more securely and easily. Its size, 53 x 34 x 15 inches, makes it easier to handle and install, though it provides less space—suitable for lighter loads or shorter trips. Compared with larger options like the Thule Motion 3, it’s less aerodynamic but more versatile for a wider range of vehicles without roof rack systems. This is ideal for those prioritizing simplicity and compatibility over maximum volume.
Pros:- Durable and weather-resistant ABS plastic
- Secure lock for added security
- Easy to install on cross bars
Cons:- Limited to vehicles with cross bars
- May need specific hardware for some vehicles
- Smaller capacity compared to larger models
Best for: Drivers with cross bar-equipped vehicles seeking a compact, weatherproof cargo solution
Not ideal for: Travelers with larger luggage needs or those without cross bars, as installation may be complicated or impossible
- Material:ABS plastic
- Capacity:11 Cubic feet
- Dimensions:53 x 34 x 15 inches
- Weight Capacity:110 lbs
- Color:Black
Our verdict“A practical, compact choice for cross bar-equipped vehicles needing reliable weatherproof storage.”
Rooftop Cargo Box, 13 Cubic Ft, Grey
This 13-cubic-foot cargo box strikes a balance between size and convenience, making it suitable for family road trips. Its impact-resistant ABS and PMMA construction offers weather resistance, and the dual-sided access simplifies loading and unloading, much like the Thule Pulse 2 but with a larger volume for family gear. The secure locking system adds peace of mind, but its capacity might be limiting for larger families or longer trips, where the Garvee Heavy Duty Carrier’s bigger volume could be more appropriate. Easy, tool-free installation with universal brackets makes it accessible for most users, though it may require adjustments for some vehicle setups. Overall, this model is a smart choice for those prioritizing straightforward, safe gear transport.
Pros:- Weather-resistant and impact-resistant construction
- Dual-sided access for convenience
- Secure locking system
Cons:- Limited to 13 cubic feet capacity
- May need adjustments for some crossbar setups
- Not suitable for very large loads
Best for: Families or casual travelers needing a reliable, easy-to-use cargo box for moderate luggage loads
Not ideal for: Those with extensive gear or larger groups that require maximum capacity, as it offers less volume than some larger options
- Capacity:13 cubic feet
- Color:Grey
- Material:Impact-resistant ABS and PMMA
- Weight Capacity:130 lbs
- Installation:Universal brackets, no tools required
Our verdict“Best for families seeking straightforward, secure, and easy-to-install cargo storage for road trips.”
Thule Motion 3 Rooftop Box
The Thule Motion 3 offers a sleek, wing-shaped profile that minimizes drag, making it a top pick for travelers concerned about fuel economy. Its advanced mounting system with Torque Indicator ensures a secure fit on compatible roof racks, surpassing the simpler installation of the Garvee models. While it may come at a higher price point, its ease of use, lock security, and optional accessories like interior lighting and protective liners add value for those willing to invest. Internal capacity details are less explicit, but its aerodynamic design generally translates into more efficient travel. Compared to bulkier, less refined options like the Garvee Heavy Duty Carrier, it excels in reducing wind resistance but might be overkill for occasional users or those with budget constraints. This is best for road trippers seeking premium features and efficiency.
Pros:- Aerodynamic shape reduces drag and improves fuel economy
- Easy one-handed lid operation with sturdy lock
- Secure mounting with torque indicator ensures proper fit
Cons:- Higher cost compared to basic cargo boxes
- Limited internal capacity details available
- Potential compatibility issues with some vehicle racks
Best for: Travelers prioritizing fuel efficiency, sleek design, and premium features on longer or frequent trips
Not ideal for: Budget-conscious users or those needing maximum cargo volume, as it is more expensive and potentially less spacious than larger options
- Design:Wing-shaped profile with forward-leaning nose
- Mounting System:PowerClick quick-mount with torque indicator
- Locking Mechanism:SlideLock with separate lock and open functions
- Accessories:Interior box light, protective liner, storage cover
Our verdict“Ideal for road trip enthusiasts wanting an efficient, sleek, and feature-rich roof box that enhances fuel savings.”
Garvee Rooftop Cargo Box Carrier, Dual-Side Opening Hard-Shell Carrier
The Garvee Rooftop Cargo Box stands out for its durable, weather-resistant ABS shell combined with a generous 11.5 cubic feet capacity, offering ample space for road trip essentials. Its dual-sided opening makes loading and unloading more convenient compared to single-access models like the SportRack Skyline XL, especially when parked in tight spaces. However, the installation process can be tricky for some, and verifying roof rack compatibility is essential to avoid surprises. Compared with larger options like the 18 Cu Ft heavy-duty carrier, Garvee provides a balanced mix of size and ease of handling, making it a smart choice for those wanting reliable weather protection without excessive bulk. Its universal fit and included security features add to its appeal.
Pros:- Durable, impact-resistant ABS construction
- Large 11.5 cubic feet capacity
- Dual-sided access for easy loading
Cons:- Requires careful verification for roof rack compatibility
- Installation can be challenging for some users
Best for: Families needing weatherproof, versatile storage that fits most roof racks and is easy to access.
Not ideal for: Users with very complex or non-standard roof rack systems, as compatibility verification can be challenging.
- Material:ABS plastic
- Capacity:11.5 cubic feet (326L)
- Dimensions:54.3″L x 31.5″W x 11.4″H
- Max Load:135 lbs
- Opening:Dual-sided
- Warranty:1 year
Our verdict“A well-rounded choice for those seeking weatherproof, spacious, and easy-to-access roof storage with broad compatibility.”
Rooftop Cargo Box, Hard Shell 13 Cubic Feet
This Rooftop Cargo Box offers a substantial 13 cubic feet of storage, making it ideal for families or groups with lots of gear. Its impact-resistant ABS and PMMA construction provide solid weather protection, comparable to the Garvee but with a slightly larger capacity. Installation is straightforward and tool-free, unlike the assembly required for the SportRack Skyline XL, which can be cumbersome. However, the box is on the heavier side, which might pose challenges for solo mounting, and its limited color options reduce aesthetic flexibility. It’s perfect for road trippers who prioritize capacity and ease of setup without needing the highest-end features.
Pros:- Impact-resistant ABS and PMMA materials
- Generous 13 cubic feet capacity
- Easy, tool-free installation
Cons:- Heavy weight may be hard to handle alone
- Limited color choices
Best for: Budget-conscious travelers seeking a large, weatherproof cargo box that’s quick to install and simple to use.
Not ideal for: Solo users or those with very tight storage spaces, as handling the weight can be difficult alone.
- Material:ABS and PMMA
- Capacity:13 Cubic Feet
- Load Capacity:130 lbs
- Dimensions:55.91″ L x 29.53″ W x 14.96″ H
- Opening:Double side
Our verdict“An excellent value pick for users needing a large, easy-to-install cargo box that offers reliable weather resistance.”
SportRack Skyline XL Cargo Box
The SportRack Skyline XL is built with high-density material that promises durability for frequent travelers. Its passenger side opening enhances access, especially when parked in tight spots, and the included locks add a security layer that is missing in some similar models like the Thule Pulse 2. While its high-capacity support of up to 150 lbs makes it suitable for heavy gear, the need for assembly may deter those seeking quick setup. The fit check before purchase is recommended, as compatibility can vary with different roof rack systems. This cargo box appeals to buyers who want a sturdy, secure, and large-volume carrier that can handle rugged conditions.
Pros:- High-density durable construction
- Passenger side access for convenience
- Includes locks for added security
Cons:- Significant assembly required
- Fit compatibility must be verified beforehand
Best for: Active travelers requiring a durable, secure, and high-capacity cargo box for frequent road trips.
Not ideal for: Infrequent users or those preferring quick, tool-free installs, as assembly can be time-consuming and complex.
- Material:High-density
- Opening:Passenger side
- Weight Capacity:150 lbs
- Assembly:Required
- Includes:Locks, mounting hardware
Our verdict“Ideal for those needing a tough, secure, and spacious cargo solution capable of handling demanding trips.”
TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys
The TUFFIOM 13.4 cu.ft. cargo box offers a balanced size with dual-side opening, making it easy to access gear from either side—especially useful compared to single-side models like the Rooftop Cargo Box, 13 Cubic Feet. Its waterproof ABS shell and included locking system help protect valuables against weather and theft, similar to the Garvee but with a slightly different dimension profile that suits SUVs and vans. Installation is straightforward and compatible with most crossbar setups, but the weight of 24.25 lbs might require assistance. This pick is well-suited for road trippers prioritizing secure, quick access combined with weather protection.
Pros:- Dual-side opening for flexible access
- Secure locking system with keys
- Weather-resistant ABS construction
Cons:- Peeling protective film required before use
- Limited to vehicles with compatible crossbar dimensions
Best for: SUV or van owners needing a weatherproof, secure cargo box with easy dual-side access.
Not ideal for: Small car owners or solo travelers who may find the weight and installation process cumbersome.
- Capacity:13.4 cubic feet
- Dimensions:61″ L x 27.6″ W x 13.8″ H
- Material:ABS
- Max Load Capacity:150 lbs
- Locking System:Yes, with keys
Our verdict“A smart choice for larger vehicles that need secure, quick access and weather protection in a manageable size.”
How We Picked
These rooftop cargo boxes were selected based on a combination of performance, build quality, ease of installation, and value. We prioritized options that offer reliable weatherproofing, secure locking systems, and straightforward mounting solutions suitable for road trips. Each product’s capacity, accessibility, and durability were evaluated relative to its price point to identify true value. Our rankings reflect the balance between affordability and premium features, ensuring readers can find a model suited to their specific travel needs. The list emphasizes versatility for different vehicle types and user priorities, from casual weekend trips to heavy-duty hauling.Factors to Consider When Choosing Rooftop Cargo Box For Road Trips
Choosing the right rooftop cargo box involves weighing several key factors. Capacity determines how much gear you can store, but larger boxes may impact your vehicle’s aerodynamics and fuel efficiency. Ease of access, such as dual-side opening, can save time during stops. Weatherproofing and lockability protect your belongings and add security, especially on long trips. Material quality influences durability and weight, while installation complexity affects how quickly you can set up your gear. Understanding these factors helps tailor your choice to your specific road trip style and vehicle compatibility.Capacity and Size
Size and volume directly impact your ability to carry gear, with options ranging from around 13 to 18 cubic feet. Larger boxes accommodate bulky items like sleeping bags and tents but can add wind resistance and decrease fuel economy. Consider your typical gear load and vehicle roof dimensions before selecting a size, ensuring the box fits well without overhanging or obstructing visibility. Remember, a slightly smaller, more aerodynamic box can reduce drag and improve efficiency for frequent travelers.
Ease of Use and Accessibility
Features like dual-side opening make loading and unloading much more convenient, especially on busy roads or limited parking. A straightforward mounting system minimizes setup time and ensures stability during transit. Look for user-friendly locking mechanisms that keep your gear secure and prevent theft. Ease of access becomes especially important during multi-day trips where quick retrieval of essentials can streamline your journey.
Weatherproofing and Durability
High-quality materials like ABS plastic or fiberglass provide better resistance to UV rays, snow, and rain, prolonging the life of your cargo box. Waterproof seals and lockable latches protect your belongings from the elements and theft. For frequent or long-distance travel, investing in a robust, weather-resistant model prevents damage and keeps your gear dry regardless of forecast or road conditions.
Installation and Compatibility
Compatibility with your vehicle’s roof rack system is essential; check weight limits and mounting options before purchase. A lightweight yet sturdy design makes installation easier without sacrificing strength. Some models include adjustable mounting systems that fit a variety of crossbars, reducing the hassle of setup. Proper installation not only ensures safety but also prolongs the lifespan of your cargo box.
Security Features
Locks and reinforced shells add peace of mind, especially when parking in unfamiliar areas. Consider models with keyed locks or even electronic locking options for added security. Theft-resistant features are worth the extra investment if you plan to leave your vehicle unattended during stops or overnight. Remember, a secure cargo box not only protects your gear but also discourages theft.
Frequently Asked Questions
How do I choose the right size rooftop cargo box for my vehicle?
To select the appropriate size, measure your vehicle’s roof and consider the amount of gear you typically carry. Larger boxes provide more capacity but can increase wind resistance and affect fuel efficiency, especially on long trips. Think about your common travel gear—if you mostly carry light luggage, a smaller box might suffice. For frequent travelers with bulky gear, a bigger, more rugged model makes sense, but always ensure it fits comfortably without overhanging or obstructing visibility.
Are dual-side opening cargo boxes worth the extra cost?
Dual-side opening models are generally more convenient, especially when parking in tight spaces or on busy roads, as they allow access from either side of the vehicle. While they tend to be pricier, this feature saves time and effort during loading and unloading. If you often travel with multiple stops or share your vehicle with others, the increased accessibility can significantly improve your trip experience. For occasional use, a single-side opening model may be sufficient and more budget-friendly.
How important is weatherproofing for a roof cargo box?
Weatherproofing is crucial if you plan to carry gear in all seasons or during unpredictable weather conditions. A well-sealed, waterproof cargo box prevents moisture, snow, and dust from damaging your belongings. For frequent trips in rainy or snowy climates, investing in a model with high-quality seals and UV-resistant shells ensures longevity and keeps your gear dry. Cheaper or older models may crack or leak, so checking waterproof features before purchase is advisable.
Can I install a rooftop cargo box on any vehicle?
Most rooftop cargo boxes are compatible with vehicles equipped with a roof rack system, but compatibility varies based on crossbar type and load limits. Always verify your vehicle’s roof weight capacity and measure the crossbar spacing. Some models include adjustable mounting brackets that fit a wide range of roof rack configurations, simplifying installation. If your vehicle lacks a roof rack, you’ll need to install one before mounting a cargo box, which adds an extra step and cost.
What are the main tradeoffs when choosing a larger rooftop cargo box?
Larger cargo boxes provide increased storage space but can negatively impact your vehicle’s aerodynamics, leading to higher fuel consumption. They may also be heavier and more cumbersome to install or remove. Additionally, oversized boxes can overhang the vehicle’s sides or rear, potentially causing safety issues or legal restrictions in certain areas. Weigh these factors carefully against your storage needs to find a balanced solution that maximizes convenience without sacrificing safety or efficiency.
Conclusion
For most travelers seeking a reliable, all-around option, the Thule Pulse 2 L offers a well-rounded mix of capacity, durability, and ease of use. Budget shoppers will find value in the SportRack Sidekick, which covers basic needs without extra frills. If weather resistance and rugged construction are priorities, the Garvee Heavy Duty Hard Shell is a smart choice. Beginners or occasional users should prioritize models with straightforward installation and simple features, while frequent or heavy-duty travelers might prefer premium picks like Thule or Garvee. Ultimately, your choice depends on your travel style, vehicle compatibility, and specific gear needs—use this guide to find the best fit for your road trips in 2026.
NFL season / tailgating Picks
team gear
As an affiliate, we earn on qualifying purchases.
