When searching for rated rooftop cargo boxes, it’s vital to consider capacity, durability, and ease of use. The Thule Pulse 2 M stands out as the best overall pick for its balance of size and build quality, while the Thule Force XT XL offers more space for larger loads. The GarveeTech Carrier is a strong value choice with waterproof features at a lower price. Buyers often face tradeoffs between capacity, weather resistance, and installation complexity. Continue reading for a detailed comparison to help you find the perfect fit for your needs.
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Key Takeaways
- Top-rated cargo boxes are distinguished by their durability and weatherproofing features.
- Capacity varies significantly, with some options offering over 20 cubic feet of storage, ideal for family trips.
- Ease of installation and side-opening mechanisms improve usability, especially for frequent access.
- Premium models often include advanced locks and aerodynamic designs that reduce noise and drag.
- Value options tend to compromise slightly on features but still provide reliable weather protection.
| Thule Pulse 2 M Roof-Mounted Cargo Box, 14 Cubic Ft | ![]() | Best Overall for Compact Efficiency and Ease of Use | Capacity: 14 Cubic Feet | Load Capacity: 75 kg | Material: ASA-ABS plastic | VIEW ON AMAZON | See Our Full Breakdown |
| Thule Pulse 2 L Roof Mounted Box, 16 Cubic Ft, Dual-Side Opening | ![]() | Best for Maximum Capacity and Easy Access | Capacity: 16 cubic feet | Load Capacity: 75 kg | Material: ASA-ABS plastic | VIEW ON AMAZON | See Our Full Breakdown |
| Hard Shell Roof Top Cargo Carrier Waterproof Travel Luggage Box | ![]() | Best for Universal Compatibility and Weather Protection | Material: ABS plastic | Capacity: 11 Cubic feet | Dimensions: 53 x 34 x 15 inches | VIEW ON AMAZON | See Our Full Breakdown |
| GarveeTech Rooftop Cargo Box Carrier, Dual-Side Opening, 12 Cubic Feet, Waterproof, UV-Resistant | ![]() | Best for Versatile Compatibility and High Capacity | Material: ABS | Capacity: 12 Cubic Feet (340L) | Weight Capacity: 165 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| MIDABAO 20 Cubic Waterproof Car Roof Top Carrier – Cargo Roof Bag with Anti Slip Mat and Racks | ![]() | Best for Maximum Capacity and Flexible Fit | Capacity: 20 Cubic Feet | Dimensions: 51.1” x 39” x 17” | Material: PVC | VIEW ON AMAZON | See Our Full Breakdown |
| Thule Force XT XL Roof Cargo Box | ![]() | Best Overall for Daily Use and Durability | Brand: Thule | Model Number: 645850 | Limited Lifetime Warranty: Yes | VIEW ON AMAZON | See Our Full Breakdown |
| DNA MOTORING Rooftop Cargo Box Carrier Lockable Heavy Duty Car Top Storage Case | ![]() | Best Value for Large Capacity and Security | Capacity: 11 Cubic Feet | Max Load Capacity: 110 lbs | Dimensions: 53″ L x 34″ W x 15″ H | VIEW ON AMAZON | See Our Full Breakdown |
| Rough Country Rooftop Cargo Box 14.5 Cu Ft | ![]() | Best for Large Capacity and Weatherproof Durability | Interior Dimensions: 65″ L x 32″ W x 13″ H | Capacity: 14.46 cu ft | Material: UV-protected ABS | VIEW ON AMAZON | See Our Full Breakdown |
| SportRack Vista XL Rear Opening Cargo Box | ![]() | Best for Easy Rear Access and Large Capacity | Capacity: 18 cubic feet | Material: UV-resistant ABS | Dimensions: 63 x 38 x 19 in | VIEW ON AMAZON | See Our Full Breakdown |
| Garvee Rooftop Cargo Box Carrier, Dual-Side Opening | ![]() | Best for Universal Fit and Aerodynamic Design | Material: ABS | Capacity: 12 cubic feet | Dimensions: 54.3″L x 31.5″W x 13.4″H | VIEW ON AMAZON | See Our Full Breakdown |
| TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys, Waterproof Hard Shell Travel Roof Storage Carrier, 61″ L x 27.6″ W x 13.8″ H, Dual-Side Opening, for SUV, Car, Van, Black | ![]() | Best Overall for Versatility and Security | 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 Carrier, 18 Cu Ft Hardshell, Heavy-Duty, Made in USA | ![]() | Best for High Capacity and Heavy-Duty Use | Capacity: 18 Cu Ft | Dimensions: 57 L x 38.5 W x 17.75 H inches | Material: HDPE plastic | VIEW ON AMAZON | See Our Full Breakdown |
| GarveeTech Rooftop Cargo Box Carrier, Dual-Side Opening, 12-14 Cubic Feet, Black | ![]() | Best Value for Universal Fit and Waterproof Protection | Material: ABS | Capacity: 12-14 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 |
| Yakima SkyBox NX 18 XLG Rooftop Cargo Carrier, 18 Cu Ft, SKS Lock, Black | ![]() | Best for Premium Security and Sleek Design | Capacity: 18 Cu Ft | Color: Black | Material: Durable plastic with nano-texture finish | VIEW ON AMAZON | See Our Full Breakdown |
| rated rooftop cargo boxe | Capacity | Material | Dimensions |
|---|---|---|---|
| Thule Pulse 2 M Roof-Mounted C | 14 Cubic Feet | ASA-ABS plastic | Not specified |
| Thule Pulse 2 L Roof Mounted B | 16 cubic feet | ASA-ABS plastic | — |
| Hard Shell Roof Top Cargo Carr | 11 Cubic feet | ABS plastic | 53 x 34 x 15 inches |
| GarveeTech Rooftop Cargo Box C | 12 Cubic Feet (340L) | ABS | 54.3"L x 31.5"W x 13.4"H |
| MIDABAO 20 Cubic Waterproof Ca | 20 Cubic Feet | PVC | 51.1” x 39” x 17” |
| Thule Force XT XL Roof Cargo B | — | — | — |
| DNA MOTORING Rooftop Cargo Box | 11 Cubic Feet | Impact-resistant ABS | 53" L x 34" W x 15" H |
| Rough Country Rooftop Cargo Bo | 14.46 cu ft | UV-protected ABS | — |
| SportRack Vista XL Rear Openin | 18 cubic feet | UV-resistant ABS | 63 x 38 x 19 in |
| Garvee Rooftop Cargo Box Carri | 12 cubic feet | ABS | 54.3"L x 31.5"W x 13.4"H |
| TUFFIOM 13.4 cu.ft. Rooftop Ca | 13.4 cubic feet | ABS | 61" L x 27.6" W x 13.8" H |
| Rooftop Cargo Carrier | 18 Cu Ft | HDPE plastic | 57 L x 38.5 W x 17.75 H inches |
| GarveeTech Rooftop Cargo Box C | 12-14 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 |
| Yakima SkyBox NX 18 XLG Roofto | 18 Cu Ft | Durable plastic with nano-texture finish | — |
More Details on Our Top Picks
Thule Pulse 2 M Roof-Mounted Cargo Box, 14 Cubic Ft
This model stands out for its balance of size, durability, and user-friendly features. Compared with the larger Thule Pulse 2 L, the Pulse 2 M offers a more manageable 14 cubic feet of space, making it ideal for everyday use and smaller vehicles. Its tool-free mounting system with a torque indicator simplifies installation, especially for users who dislike complicated setups. While it lacks specific dimensions in the product details, its durable ASA-ABS plastic ensures resistance to sun, scratches, and weather, making it a reliable choice for frequent travelers. The dual-side access adds convenience, but the absence of detailed weight information and a potentially higher price point could be a concern for budget-conscious buyers. In short, this is best suited for users needing a durable, easy-to-install cargo box that doesn’t take up excessive space.
Pros:- Easy to install with a secure, tool-free system
- Provides ample cargo space for various gear
- Resistant to weather, scratches, and sun damage
- Dual-side access for added convenience
Cons:- No specific dimensions provided, which may complicate fitting decisions
- Limited info on the weight of the cargo box itself
- Potentially high cost relative to smaller alternatives
Best for: Small to mid-sized vehicle owners seeking a reliable, easy-to-use cargo box for regular trips
Not ideal for: Heavy-duty or extended-haul users who need higher capacity or more detailed specifications
- Capacity:14 Cubic Feet
- Load Capacity:75 kg
- Material:ASA-ABS plastic
- Dimensions:Not specified
- Mounting System:Tool-free with torque indicator
- Access:Dual-side opening
Our verdict“This cargo box is an excellent choice for users prioritizing durability and ease of use in a compact, weather-resistant design.”
Thule Pulse 2 L Roof Mounted Box, 16 Cubic Ft, Dual-Side Opening
Compared to the smaller Pulse 2 M, the Pulse 2 L offers a larger 16 cubic feet of space, making it ideal for bigger families or those with more gear. Its durable ASA-ABS plastic and weather-resistant design ensure protection in varied conditions, while the dual-side opening enhances convenience, especially when parking in tight spaces. The tool-free mounting system with a torque indicator simplifies setup, but this larger size also means it can be heavy to handle without assistance. The limited color options and lack of detailed weight info might be drawbacks for some users. This model makes the most sense for those who need maximum cargo capacity and easy access on busy trips.
Pros:- Largest capacity at 16 cubic feet
- Easy tool-free installation with torque indicator
- Weather-resistant and durable construction
- Dual-side opening for quick access
Cons:- Can be heavy and difficult to handle alone
- Limited color options (implied)
- Higher cost due to larger size
Best for: Families or groups with substantial gear who want easy loading from either side
Not ideal for: Solo travelers or those with small vehicles who prefer a lighter, more compact option
- Capacity:16 cubic feet
- Load Capacity:75 kg
- Material:ASA-ABS plastic
- Opening:Dual-side
- Color:Black (implied)
Our verdict“This cargo box suits those needing expansive storage with easy dual access, especially for larger groups or family trips.”
Hard Shell Roof Top Cargo Carrier Waterproof Travel Luggage Box
This universal ABS plastic cargo box offers a straightforward solution for protecting luggage with its weather-resistant, hard-shell design. Its 11 cubic feet capacity makes it suitable for travelers needing a reliable container without occupying too much space on the roof. Designed to fit vehicles with cross bars, it’s easy to install without tools, but this limitation excludes cars without cross bars or with unconventional roof setups. The box’s secure lock enhances security, but its limited color options and potential difficulty opening in cold weather could be issues. Compared with the larger Thule models, this provides a more affordable, simple option for those who prioritize weatherproofing over extra capacity.
Pros:- Weather-resistant and durable construction
- Secure locking system for added security
- Easy to install without tools
- Affordable and reliable for travel
Cons:- Limited to vehicles with cross bars
- Smaller capacity compared to larger models
- Potential difficulty opening in cold weather
Best for: Travelers with vehicles equipped with cross bars seeking a weatherproof, secure cargo solution
Not ideal for: Owners of vehicles without cross bars or those needing more than 11 cubic feet of space
- Material:ABS plastic
- Capacity:11 Cubic feet
- Dimensions:53 x 34 x 15 inches
- Weight Capacity:110 lbs
- Mounting:Universal cross bar fit
- Color:Black
Our verdict“This cargo box fits travelers with cross bars who need weatherproof storage at a moderate capacity, prioritizing security and simplicity.”
GarveeTech Rooftop Cargo Box Carrier, Dual-Side Opening, 12 Cubic Feet, Waterproof, UV-Resistant
Compared with the smaller, 11-cubic-foot options, the GarveeTech offers a generous 12 cubic feet of storage, with a maximum capacity of 165 lbs—ideal for heavier loads. Its universal fit and dual-sided opening make access straightforward from either side, while the waterproof, UV-resistant ABS material ensures protection against weather and sun damage. While it shares similarities with the Thule Pulse 2 M’s durability, its larger load capacity and universal compatibility are notable advantages. However, the weight when fully loaded may challenge some users, and the absence of detailed weight specs for the box itself could complicate handling. This makes it a solid choice for those needing durable, high-capacity storage for diverse conditions.
Pros:- High load capacity at 165 lbs
- Weatherproof and UV-resistant construction
- Dual-side opening for easy access
- Universal fit with roof racks
Cons:- Potentially heavy when fully loaded
- No specific price info available
- May require careful installation to prevent shifting
Best for: Owners of vehicles with roof racks needing a high-capacity, weatherproof cargo carrier that can handle heavier loads
Not ideal for: Drivers without roof racks or those preferring lightweight, compact storage options
- Material:ABS
- Capacity:12 Cubic Feet (340L)
- Weight Capacity:165 lbs
- Dimensions:54.3″L x 31.5″W x 13.4″H
- Color:Black
- Included Components:Accessory pack
Our verdict“This carrier suits users who need a durable, large-capacity, weather-resistant solution capable of handling heavier cargo loads.”
MIDABAO 20 Cubic Waterproof Car Roof Top Carrier – Cargo Roof Bag with Anti Slip Mat and Racks
This large 20-cubic-foot PVC cargo bag offers unmatched capacity, making it ideal for extended trips with lots of gear. Its malleable design allows it to be easily stored when not in use, and the waterproof PVC material provides excellent protection in heavy rain. Compatible with vehicles both with and without racks, it offers versatility that rigid boxes can’t match. However, proper installation is crucial to prevent shifting during transit, and straps may be cumbersome for some users to adjust. Compared with rigid options like the Thule Pulse series, this roof bag emphasizes capacity and flexibility, sacrificing some of the ease of access and security features. Still, it’s a practical, high-volume choice for travelers needing maximum space.
Pros:- Largest capacity at 20 cubic feet
- Waterproof PVC material protects contents
- Easy to mount with multiple straps
- Malleable and storable when not in use
Cons:- Requires careful installation to prevent shifting
- Straps can be cumbersome to adjust
- Limited color options
Best for: Travelers needing large, flexible, waterproof storage for extended trips or bulky gear
Not ideal for: Those seeking a rigid, lockable cargo box with quick access or for daily short trips
- Capacity:20 Cubic Feet
- Dimensions:51.1” x 39” x 17”
- Material:PVC
- Includes:Anti Slip Mat, 6 straps, 2 3M straps
- Fits:All cars with or without roof rack
Our verdict“This roof bag is perfect for those who prioritize maximum capacity and flexible storage over rigid security features.”
Thule Force XT XL Roof Cargo Box
The Thule Force XT XL stands out for its sleek, durable design, making it ideal for users who need a reliable carrier for frequent trips. Its quick, secure mounting system and automatic locking provide a blend of convenience and safety, surpassing some competitors like the SportRack Vista XL, which offers larger capacity but less sleekness. However, details on its exact capacity and dimensions are limited, and some users report fit or installation concerns. This cargo box is perfect for those prioritizing daily durability and ease of access, even if it sacrifices some capacity details.
Pros:- Durable, sleek design suitable for daily use
- Easy, secure mounting with indicator system
- Provides convenient access from both sides
Cons:- Limited detailed information on capacity and dimensions
- Customer reviews suggest some fit or installation issues
Best for: Active families who frequently travel and need a sturdy, reliable rooftop storage solution.
Not ideal for: Budget-conscious buyers seeking an affordable, high-capacity option, as this model tends to be priced higher and offers less detailed capacity info.
- Brand:Thule
- Model Number:645850
- Limited Lifetime Warranty:Yes
- Included Components:Rooftop cargo carrier box
- Rank:#20,130 in Automotive
- Weight:Not specified
Our verdict“This option is best for users who value durability and ease of access over maximum capacity or detailed specs.”
DNA MOTORING Rooftop Cargo Box Carrier Lockable Heavy Duty Car Top Storage Case
The DNA MOTORING Cargo Box offers 11 cubic feet of storage in a sturdy impact-resistant ABS shell, making it a solid choice for budget-conscious buyers who need security and capacity. It compares favorably with the SportRack Vista XL for its lockable lid and impact resistance but is limited to vehicles with cross bars and has mixed customer reviews, which may reflect inconsistent quality or fit. This model makes the most sense for those seeking affordable, lockable storage without requiring extensive internal organization or high-end features.
Pros:- Large 11 cubic feet capacity
- Impact-resistant, durable construction
- Lockable lid for added security
Cons:- Designed only for vehicles with cross bars
- Customer reviews indicate mixed satisfaction
Best for: Budget-conscious families or road trippers needing secure, moderate extra storage for vehicles with cross bars.
Not ideal for: Owners of vehicles without cross bars or those seeking advanced internal organization features, as installation and fit can be restrictive.
- Capacity:11 Cubic Feet
- Max Load Capacity:110 lbs
- Dimensions:53″ L x 34″ W x 15″ H
- Material:Impact-resistant ABS
- Color:Textured Black
- Compatibility:Vehicles with cross bars
Our verdict“This cargo box is a smart pick for budget-friendly security and capacity, provided your vehicle is compatible.”
Rough Country Rooftop Cargo Box 14.5 Cu Ft
The Rough Country Cargo Box provides a generous 14.46 cubic feet of weatherproof storage, supporting up to 125 lbs. It excels over smaller options like DNA MOTORING for its size and UV-protected ABS shell, making it ideal for outdoor gear and luggage. Its no-drill, universal crossbar installation makes it accessible for many vehicles, but it’s limited to crossbar systems and lacks internal organization features. This model makes sense for outdoor enthusiasts needing ample, secure storage without complex installation.
Pros:- Large 14.46 cubic feet capacity
- Weatherproof and UV-protected for outdoor use
- Easy to install without drilling
Cons:- Limited to crossbar roof rack systems
- Supports only 125 lbs—less for very heavy loads
- No internal organizational features
Best for: Outdoor lovers and family travelers seeking large, weatherproof cargo space with straightforward mounting.
Not ideal for: Owners of vehicles with irregular roof rack setups or those requiring internal compartments, as its universal fit may not cover all roof systems and internal organization is minimal.
- Interior Dimensions:65″ L x 32″ W x 13″ H
- Capacity:14.46 cu ft
- Material:UV-protected ABS
- Supports:Up to 125 lbs
- Warranty:3-year limited
- Made in:USA
Our verdict“Ideal for outdoor trips needing large, weatherproof storage with simple installation, but check compatibility first.”
SportRack Vista XL Rear Opening Cargo Box
The SportRack Vista XL offers a substantial 18 cubic feet of storage with rear-opening access, making loading and unloading more convenient for many users. Its UV-resistant ABS shell ensures durability, and the tool-free mounting simplifies setup, especially compared to the more complex installation of the Thule Force XT XL. However, its 100-pound weight capacity may limit heavy loads, and fit depends on roof rack compatibility. This cargo box makes the most sense for those prioritizing large capacity and easy rear access over sleek design or maximum weight support.
Pros:- Large 18 cubic foot capacity
- Durable UV-resistant ABS material
- Easy tool-free mounting
Cons:- Limited to 100-pound weight capacity
- May not fit all roof rack types without checking compatibility
Best for: Families or outdoor users needing large capacity with simple, tool-free installation and rear access.
Not ideal for: Owners with very heavy gear or non-compatible roof racks, as the weight limit and fit can be restrictive.
- Capacity:18 cubic feet
- Material:UV-resistant ABS
- Dimensions:63 x 38 x 19 in
- Max Weight Capacity:100 pounds
- Mounting Hardware:Tool-free
- Compatibility:Most roof rack systems
Our verdict“Best suited for users who need maximum volume with straightforward rear access and simple mounting, but watch the weight limit.”
Garvee Rooftop Cargo Box Carrier, Dual-Side Opening
The Garvee Cargo Box offers 12 cubic feet of storage with dual-side opening, combining weather resistance and a sleek, aerodynamic profile. It’s compatible with most roof racks, making it versatile for many vehicles, and its UV-resistant ABS shell adds durability. While its internal capacity is moderate, it provides easy access from both sides, reducing the need to reposition the vehicle. However, verification for fit is recommended, and its capacity may be limiting for larger families or extreme gear loads. This model is ideal for those needing a balanced mix of universal fit, weather resistance, and ease of access.
Pros:- Durable, waterproof, UV-resistant construction
- Dual-sided opening for convenience
- Universal fit for most roof rack types
Cons:- Requires verification for exact fit on specific vehicles
- Limited to 12 cubic feet capacity
Best for: Travelers seeking a reliable, aerodynamic carrier with dual access and broad vehicle compatibility.
Not ideal for: Those with very high capacity needs or specific internal organizational requirements, as capacity is limited to 12 cubic feet.
- Material:ABS
- Capacity:12 cubic feet
- Dimensions:54.3″L x 31.5″W x 13.4″H
- Max Capacity:165 lbs
- Features:Dual-sided opening, waterproof
- Compatibility:Most roof racks
Our verdict“A versatile, weatherproof carrier suited for most vehicles needing reliable dual-side access without excessive capacity.”
TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys, Waterproof Hard Shell Travel Roof Storage Carrier, 61″ L x 27.6″ W x 13.8″ H, Dual-Side Opening, for SUV, Car, Van, Black
The TUFFIOM 13.4 cu.ft. cargo box stands out for its excellent balance of capacity, security, and ease of use. Its dual-side opening simplifies loading and unloading, especially when parked on busy roads or tight spaces, making it more user-friendly than models like the GarveeTech with single-side access. The waterproof ABS shell ensures valuables stay dry, while the lock with keys adds peace of mind. Compared to larger options like the Yakima SkyBox NX 18 XLG, it handles smaller vehicles better and is easier to install, though it offers slightly less volume. The main tradeoff is its limited compatibility with crossbars wider than 2.36 inches and the need to peel off the protective film before use. This pick makes the most sense for drivers needing a secure, versatile cargo solution that fits a variety of vehicles without excessive bulk.
Pros:- Easy dual-side access for loading and unloading
- Secure locking system with keys for valuables
- Waterproof ABS material for durability
- Compatible with most crossbars up to 2.36 inches wide
Cons:- Protective film on lid needs to be peeled off before use
- Installation may require precise measurement of crossbar spacing
Best for: Owners of SUVs or vans seeking a secure, easy-to-access cargo box for frequent trips and valuables.
Not ideal for: People with very wide crossbars or those who prefer larger capacity options beyond 13.4 cubic feet.
- Capacity:13.4 cubic feet
- Dimensions:61″ L x 27.6″ W x 13.8″ H
- Material:ABS
- Max Load Capacity:150 lbs
- Weight:approximately 24.25 lbs
- Locking System:Yes, with keys
- Compatible Crossbar Width:up to 2.36″
- Warranty:3 years
Our verdict“This cargo box is well-rounded for drivers needing secure, accessible storage on a range of vehicles without going over capacity.”
Rooftop Cargo Carrier, 18 Cu Ft Hardshell, Heavy-Duty, Made in USA
The Rooftop Cargo Carrier offers substantial space with 18 cubic feet, ideal for large families or extended trips. Its heavy-duty HDPE construction provides excellent weather resistance, comparable in durability to premium models like the Yakima SkyBox NX, but its bulkier size can make installation and handling more challenging. While its dual side locking system ensures security, some users may find the limited customer feedback and 3-star average rating concerning. Unlike the more streamlined Yakima, this carrier emphasizes rugged, high-capacity storage, though it lacks detailed mounting hardware info and a clear warranty overview. It’s best suited for those prioritizing maximum volume and durability over sleek aesthetics or light weight.
Pros:- High capacity of 18 cubic feet
- Heavy-duty weatherproof construction
- Secure dual side locking with keys
- Made in the USA for quality assurance
Cons:- Customer rating is only 3 out of 5 stars
- Bulkier size can complicate installation
- Limited details on mounting hardware
Best for: Large families or outdoor enthusiasts needing maximum cargo space for frequent, heavy-duty trips.
Not ideal for: Drivers with smaller vehicles or those who prefer lightweight, easier-to-handle cargo solutions.
- Capacity:18 Cu Ft
- Dimensions:57 L x 38.5 W x 17.75 H inches
- Material:HDPE plastic
- Locking System:Dual side locking with keys
- Weatherproof:Yes
- Made in:USA
Our verdict“This carrier excels for users needing maximum volume and rugged durability, accepting some installation and feedback tradeoffs.”
GarveeTech Rooftop Cargo Box Carrier, Dual-Side Opening, 12-14 Cubic Feet, Black
The GarveeTech rooftop cargo box offers a flexible choice with 12 to 14 cubic feet of waterproof, UV-resistant storage. Its dual-side opening facilitates quick access, similar to higher-end models like the Yakima SkyBox NX, but at a more budget-friendly price point. Its durable ABS construction protects gear from the elements and UV damage, making it suitable for long road trips. However, its customer satisfaction rate of 4.0/5 suggests some users have experienced fit or durability issues, and the one-year warranty is shorter than some competitors. Compatibility verification with roof racks is recommended before purchase. This model makes sense for budget-conscious drivers seeking reliable, waterproof storage that fits most vehicles with roof racks.
Pros:- Durable, waterproof, and UV-resistant construction
- Generous capacity of up to 14 cubic feet
- Universal fit for most roof racks
- Dual-sided opening for convenience
Cons:- Customer rating indicates some dissatisfaction
- Limited warranty period of one year
- Requires verification for roof rack compatibility
Best for: Budget-conscious travelers needing dependable waterproof storage with universal fit.
Not ideal for: Those seeking a long-term warranty or minimal installation hassle, as reviews indicate some dissatisfaction.
- Material:ABS
- Capacity:12-14 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
- Weight Capacity:165 lbs
- Color:Black
- Number of Items:1
Our verdict“This box offers good waterproof protection and capacity for budget-minded users, with some considerations for fit and warranty length.”
Yakima SkyBox NX 18 XLG Rooftop Cargo Carrier, 18 Cu Ft, SKS Lock, Black
The Yakima SkyBox NX 18 XLG stands out among high-capacity cargo options thanks to its sleek nano-texture finish and secure SKS lock. Its 18 cubic feet capacity is comparable with the heavy-duty Rooftop Cargo Carrier, but the SkyBox offers a more refined look and easier handling thanks to its lighter weight and better aerodynamics. The dual-sided opening simplifies access from either side of the vehicle, and the SKS lock system ensures gear security in busy parking lots. While its price may be higher and it requires two people to install due to weight, the overall premium feel and design make it ideal for road trippers who value style and security over budget concerns. Limitations include fewer color options and lack of detailed weight specifications in some product listings.
Pros:- Generous 18 cubic feet of storage
- Dual-sided opening for easy access
- Secure SKS locking system
- Sleek, nano-texture durable finish
Cons:- Heavy, may require two people for installation
- Limited color options
- Price not specified in some listings
Best for: Travelers seeking a durable, stylish, and secure cargo solution for frequent road trips or ski trips.
Not ideal for: Those on a tight budget or needing an extremely lightweight carrier for solo installation.
- Capacity:18 Cu Ft
- Color:Black
- Material:Durable plastic with nano-texture finish
- Opening:Dual-sided
- Locking System:SKS Locks
- Fits Snowboards/Ski Length:Up to 195cm
Our verdict“This premium cargo box offers style, security, and capacity, making it ideal for frequent road travelers who prioritize aesthetics and protection.”

How We Picked
The products in this roundup were evaluated based on several key criteria: overall build quality, weather resistance, ease of installation and access, capacity, and value for the price. We prioritized models that strike a balance between durability and affordability, ensuring they can withstand harsh conditions while remaining user-friendly. Our ranking favors options with proven performance and positive user feedback, while also considering versatility for different vehicle sizes and user needs. Tradeoffs such as size versus ease of access or cost versus feature set were carefully weighed to present a diverse selection suited to various priorities.Factors to Consider When Choosing Rated Rooftop Cargo Boxes
Choosing the right rooftop cargo box involves understanding several core factors that impact usability, durability, and value. Beyond just capacity, buyers should consider installation ease, weatherproofing, security features, and compatibility with their vehicle. Making the wrong choice can lead to frustration or even damage, so it’s worth examining these aspects carefully to match your specific needs and driving habits.Capacity and Size
Capacity determines how much cargo you can carry, but larger boxes can also add wind resistance and reduce fuel efficiency. Measure your vehicle’s roof dimensions to ensure the cargo box will fit comfortably without overhanging or interfering with other components. Think about your typical load size—if you frequently travel with bulky gear or multiple passengers, a larger capacity may be worth the extra investment. However, remember that bigger isn’t always better if it becomes difficult to access or install.
Weather Resistance and Durability
Weatherproofing is crucial for protecting your belongings against rain, snow, and UV rays. Look for cargo boxes made from high-quality, UV-resistant plastics or composites that won’t crack or fade over time. Hard-shell designs generally provide better protection than fabric bags, but some models include additional seals or locks to enhance waterproofing. Keep in mind that a well-built, durable box may cost more upfront but can save money on replacements or repairs over time.
Ease of Installation and Access
Ease of installation can save you time and effort, especially if you frequently remove or transfer the box. Dual-side opening mechanisms allow easier access from either side of the vehicle, reducing the risk of scratches or misalignment. Consider whether the box requires tools for installation or if it uses quick-release clamps. For frequent access, side-opening models tend to be more convenient than rear-opening designs, but they may be slightly more expensive.
Security Features
Since rooftop cargo boxes hold valuable items, security features like integrated locks are essential. Look for models with tamper-proof locking systems that prevent theft when parked. Some premium options include SKS locks, adding an extra layer of security and key control. Remember, a lock can add to the overall cost, but it provides peace of mind, especially when leaving your vehicle unattended in public areas.
Aerodynamics and Noise
Air resistance from a bulky or poorly designed cargo box can increase fuel consumption and create wind noise during travel. Aerodynamic shapes help reduce drag and noise, making long trips more comfortable and efficient. Some models feature streamlined profiles and low-profile designs that cut through the air more effectively. Investing in a well-designed, aerodynamic cargo box can be worthwhile if you frequently drive on highways or long-distance routes.
Frequently Asked Questions
How do I know if a rooftop cargo box will fit my vehicle?
To determine fit, measure your vehicle’s roof dimensions including width, length, and clearance height. Check the cargo box specifications for maximum dimensions and weight capacity to ensure compatibility. Many manufacturers provide fit guides or vehicle compatibility charts, which can help narrow down options. Remember to account for roof rack crossbar spacing and height restrictions to avoid interference with other roof-mounted accessories.
Are hard-shell cargo boxes worth the extra cost compared to soft bags?
Hard-shell cargo boxes generally offer superior protection from weather and theft, making them a worthwhile investment for long-term durability. They are also easier to clean and tend to maintain their shape over time. However, they are heavier and often more expensive than soft bags, which are lighter and more flexible but less protective. Consider your typical travel conditions and security needs to decide if the added protection justifies the cost.
What is the best way to secure a rooftop cargo box?
Most cargo boxes come with built-in locks or provisions for additional security. Use the integrated locks whenever possible, and consider adding an external cable lock for extra protection. Properly securing the box to your roof rack with the right mounting hardware minimizes the risk of theft or accidental detachment. Regularly check that locks and mounting clamps remain tight, especially after long drives or rough roads.
How does a cargo box affect my car’s fuel efficiency?
Adding a rooftop cargo box increases aerodynamic drag, which can lead to higher fuel consumption, especially at highway speeds. The impact varies depending on the box’s shape, size, and how well it integrates with your vehicle’s aerodynamics. Choosing a streamlined, low-profile design can help mitigate this effect. If fuel economy is a priority, consider removing the box when not in use or opting for smaller, more aerodynamic models.
Can I install a rooftop cargo box myself, or do I need professional help?
Most rooftop cargo boxes are designed for DIY installation, often with simple mounting brackets and clamps that fit standard roof racks. Manufacturers typically provide detailed instructions and tools needed for installation. However, if your vehicle has a complex or non-standard roof rack system, or if you are unsure about proper securing, seeking professional help can ensure safety and proper fit. Investing a little extra in professional installation can prevent issues during travel and protect your cargo.
Conclusion
For everyday drivers and families, the Thule Pulse 2 M offers a reliable, balanced choice with a good capacity and weatherproofing. Those seeking maximum space should consider the Thule Force XT XL or the Yakima SkyBox NX 18 XLG, especially for long trips with bulky gear. Budget-conscious buyers will find the GarveeTech Carrier provides solid protection at a lower price point. If security and premium features matter most, investing in a model with advanced locks and aerodynamic design makes sense. Ultimately, your choice depends on your vehicle size, travel habits, and whether you prioritize capacity, ease of use, or security.
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