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Key Takeaways
- The best overall cargo box balances size, durability, and ease of use, making the GarveeTech model a top pick.
- Capacity varies significantly; larger boxes like Thule Pulse 2 L offer more space but are heavier and pricier.
- Dual-side opening features greatly improve accessibility, especially when managing pets and family gear.
- Weatherproofing and security are critical for protecting belongings during long trips with pets.
- Price points reflect build quality and capacity, but the most expensive options aren’t always necessary for casual travelers.
| GarveeTech Rooftop Cargo Box Carrier, Dual-Side Opening Luggage Storage |  | Best Overall for Versatile, Weatherproof Storage | Material: ABS | Capacity: 12 cubic feet (340L) | 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 |
| Rooftop Cargo Box, 13 Cubic Feet Hard Shell Car Roof Carrier |  | Best for Easy Installation and Generous Capacity | Material: ABS and PMMA | Capacity: 13 Cubic Feet | Weight Limit: 130 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| Garvee Rooftop Cargo Box Carrier, Dual-Side Opening Hard-Shell Carriers |  | Best Large Capacity and Aerodynamic Design | Material: ABS plastic | Dimensions: 67.7 x 31.5 x 13.8 inches | Storage Capacity: 13.5 cubic feet | VIEW ON AMAZON | See Our Full Breakdown |
| Thule Motion 3 Rooftop Box |  | Best for Stylish, Aerodynamic Design with Secure Mounting | Brand: Thule | Model Number: 197074566126 | Item Dimensions: 81″L x 38″W x 18″H | VIEW ON AMAZON | See Our Full Breakdown |
| Auto Dynasty Hard Shell Roof Top Mount Cargo Carrier |  | Best for Budget-Conscious Families with Moderate Capacity Needs | Dimensions: 53″ L x 34″ W x 15″ H | Capacity: 11 Cubic Feet | Weight Limit: 110 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| Rooftop Cargo Box, 13 Cubic Ft, for Family Travel and Road Trips, Black | | Best Overall for Versatile Family Use | Capacity: 13 cubic feet | Weight Capacity: 130 lbs | Material: Impact-resistant ABS plastic and PMMA | VIEW ON AMAZON | See Our Full Breakdown |
| Thule Pulse 2 L Roof Mounted Cargo Box, 16 Cubic Ft |  | Best for Frequent Access and Durability | 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 Weather Resistance and Universal Fit | Material: ABS plastic | Capacity: 11 cubic feet | Dimensions: 53 x 34 x 15 inches | VIEW ON AMAZON | See Our Full Breakdown |
| TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys, Waterproof Hard Shell |  | Best for Security and Extra Capacity | Capacity: 13.4 cubic feet | Material: ABS | Dimensions: 61″ L x 27.6″ W x 13.8″ H | VIEW ON AMAZON | See Our Full Breakdown |
| Thule Force 3 XL Cargo Box |  | Best for Sleek Design and Easy Dual Access | Capacity: up to 16 cubic feet | Material: Durable plastic | Mounting System: Quick, secure, intuitive | VIEW ON AMAZON | See Our Full Breakdown |
| rooftop cargo box for family road trips with pet | Material | Capacity | Dimensions |
|---|---|---|---|
| GarveeTech Rooftop Cargo Box C | ABS | 12 cubic feet (340L) | 54.3"L x 31.5"W x 13.4"H / 62.2"L x 31.5"W x 13.4"H |
| Rooftop Cargo Box | ABS and PMMA | 13 Cubic Feet | 55.91" L x 29.53" W x 14.96" H |
| Garvee Rooftop Cargo Box Carri | ABS plastic | — | 67.7 x 31.5 x 13.8 inches |
| Thule Motion 3 Rooftop Box | — | — | — |
| Auto Dynasty Hard Shell Roof T | UV-protected, weather-resistant ABS | 11 Cubic Feet | 53" L x 34" W x 15" H |
| Rooftop Cargo Box | Impact-resistant ABS plastic and PMMA | 13 cubic feet | — |
| Thule Pulse 2 L Roof Mounted C | ASA-ABS plastic | 16 cubic feet | — |
| Hard Shell Roof Top Cargo Carr | ABS plastic | 11 cubic feet | 53 x 34 x 15 inches |
| TUFFIOM 13.4 cu.ft. Rooftop Ca | ABS | 13.4 cubic feet | 61" L x 27.6" W x 13.8" H |
| Thule Force 3 XL Cargo Box | Durable plastic | up to 16 cubic feet | — |
More Details on Our Top Picks
GarveeTech Rooftop Cargo Box Carrier, Dual-Side Opening Luggage Storage
This cargo box stands out for its durable ABS construction, offering excellent waterproof and UV-resistant protection, making it ideal for families who frequently travel in unpredictable weather. Its 12 cubic feet capacity strikes a good balance between size and manageability, and the dual-sided opening simplifies access from either side of the vehicle. Compared to the Rooftop Cargo Box, 13 Cubic Feet, this model’s slightly smaller capacity might be a limitation for larger families but allows easier handling and installation. Its universal fit makes it suitable for most roof racks, though verification is necessary beforehand. The primary tradeoff is the need to confirm compatibility with specific roof rack systems. Overall, this is a solid choice for those seeking reliable weatherproof protection combined with ease of access.
Pros:- Durable and weather-resistant ABS material
- Provides ample 12 cubic feet of storage
- Dual-sided opening for easy access
- Includes 2 keys and straps for security
Cons:- Requires roof rack verification before purchase
- Limited to vehicles with roof racks, not universal
Best for: Families seeking durable, weatherproof storage that fits most roof racks and values dual access.
Not ideal for: Owners of vehicles without roof racks or those needing very high capacity for extensive gear.
- Material:ABS
- Capacity:12 cubic feet (340L)
- Dimensions:54.3″L x 31.5″W x 13.4″H / 62.2″L x 31.5″W x 13.4″H
- Maximum Load:165 lbs
- Features:Waterproof, UV-resistant, dual-sided opening
Our verdict“This cargo box is ideal for families needing reliable, weatherproof storage with easy access, provided they have compatible roof racks.”
Rooftop Cargo Box, 13 Cubic Feet Hard Shell Car Roof Carrier
This model offers a straightforward, impact-resistant design with 13 cubic feet of storage, making it suitable for families who prioritize quick setup and a secure fit. Its double-sided opening eases loading and unloading, especially when managing pets and family gear. Compared to the GarveeTech Dual-Side Opening Box, this option’s impact-resistant ABS and PMMA materials enhance durability, though it might be slightly heavier and bulkier to handle during installation. Its tool-free setup appeals to beginners or those who prefer quick installation. However, in cold weather, opening might become more difficult, and its limited color options could be a minor aesthetic drawback. Overall, it is a reliable, easy-to-use choice for those with standard roof bars seeking dependable protection and capacity.
Pros:- Impact-resistant ABS and PMMA materials
- Large 13 cubic feet capacity
- Easy to install without tools
- Double-sided opening for convenience
Cons:- Possible difficulty opening fully in cold weather
- Heavier weight may complicate handling
Best for: Families who want a large, impact-resistant cargo box that’s quick to install without tools.
Not ideal for: Users in cold climates or with non-standard roof bar sizes, due to potential opening issues and compatibility concerns.
- Material:ABS and PMMA
- Capacity:13 Cubic Feet
- Weight Limit:130 lbs
- Dimensions:55.91″ L x 29.53″ W x 14.96″ H
- Opening:Double side opening
- Compatibility:Round, square, and most aerodynamic bars
Our verdict“Ideal for families seeking a robust, easy-to-install cargo box with ample space and impact resistance.”
Garvee Rooftop Cargo Box Carrier, Dual-Side Opening Hard-Shell Carriers
This rugged, waterproof cargo box excels in capacity, offering 13.5 cubic feet, and features an aerodynamic shape that reduces fuel consumption and noise—an advantage over bulkier, less streamlined models like the Auto Dynasty 11 Cubic Feet Carrier. Its 135-pound maximum load requires careful handling, but the large capacity makes it well-suited for extended family trips with pets. The dual-side opening simplifies access from either side of the vehicle, which is handy when managing pets and gear simultaneously. The heavier weight can be a challenge during installation, especially for one person, and potential noise reduction benefits are not explicitly confirmed. Overall, this model makes the most sense for those prioritizing size, aerodynamics, and weatherproofing for multi-family trips with pets.
Pros:- Large 13.5 cubic feet capacity
- Impact-resistant, waterproof construction
- Aerodynamic shape reduces noise and fuel use
- Dual-side opening for easy access
Cons:- Heavy weight may complicate handling
- Requires compatibility check with roof racks
Best for: Families who need maximum capacity and aerodynamic efficiency for long road trips with pets.
Not ideal for: Travelers who prefer lightweight, easy-to-install options or have limited roof rack capacity.
- Material:ABS plastic
- Dimensions:67.7 x 31.5 x 13.8 inches
- Storage Capacity:13.5 cubic feet
- Load Capacity:135 pounds
- Compatibility:All vehicles with roof racks
Our verdict“Best suited for families who prioritize size and aerodynamics, willing to handle a heavier, larger cargo box.”
Thule Motion 3 Rooftop Box
This premium option emphasizes sleek aesthetics and aerodynamic efficiency, making it ideal for style-conscious families who want to minimize drag during long drives. Its quick-mount system simplifies installation, and the lock indicators add an extra layer of security for pets’ gear. Compared with bulkier models like the Auto Dynasty Carrier, the Thule Motion 3 offers a more refined look and enhanced ease of use, though its interior capacity details are less transparent and price info is not specified. Its limited interior specs might be a concern for those needing maximum space, but for families prioritizing style and secure mounting, this model delivers.
Pros:- Sleek, aerodynamic design reduces drag
- Easy to mount with quick-mount system
- Secure lock system with lid indicator
- Enhances vehicle’s look
Cons:- Limited interior capacity details
- Price not specified, possibly premium
Best for: Design-conscious families seeking a stylish, secure, and aerodynamic cargo box for road trips.
Not ideal for: Families needing large capacity or maximum impact resistance, as interior space details are limited.
- Brand:Thule
- Model Number:197074566126
- Item Dimensions:81″L x 38″W x 18″H
- Included Components:Rooftop cargo carrier
- Warranty:Limited Lifetime
Our verdict“Perfect for families who value style and security over maximum storage capacity in their roof box.”
Auto Dynasty Hard Shell Roof Top Mount Cargo Carrier
This universal-fit cargo carrier offers 11 cubic feet of space, fitting well within families who want a reliable, weather-resistant option without the extras. Its impact-resistant ABS ensures protection from the elements, and the wide opening facilitates easy loading—especially helpful when managing pets and gear. Compared to the larger 13 cubic feet models, this option’s slightly smaller capacity might be limiting for extensive gear, but its affordability and straightforward design appeal to budget-minded buyers. Its limit to cross bars up to 13 inches wide requires verification, which could be a hurdle for some. Overall, this is a practical choice for those who want a dependable, weatherproof cargo box at a lower price point.
Pros:- Weather-resistant ABS material
- Secure locking system
- Impact-protected design
- Easy to load with wide opening
Cons:- Limited to cross bars up to 13 inches wide
- Smaller capacity compared to larger models
Best for: Budget-conscious families needing a straightforward, weather-resistant cargo box that fits standard cross bars.
Not ideal for: Families with larger capacity requirements or non-standard roof rack dimensions.
- Dimensions:53″ L x 34″ W x 15″ H
- Capacity:11 Cubic Feet
- Weight Limit:110 lbs
- Material:UV-protected, weather-resistant ABS
- Mounting Compatibility:Max 13 inches wide cross bar
Our verdict“A solid, budget-friendly option for families needing dependable weatherproof storage with moderate capacity.”
Rooftop Cargo Box, 13 Cubic Ft, for Family Travel and Road Trips, Black
This cargo box stands out for its balanced combination of capacity and ease of installation, making it a strong choice for families planning road trips with pets. Compared with the Thule Force 3 XL, it offers slightly less capacity but features dual-sided access, which can be more convenient when managing pet gear alongside family luggage. Its impact-resistant ABS and PMMA shell ensure weather protection, while universal brackets simplify mounting on various crossbars. However, its weight can make handling during installation more challenging, especially on uneven surfaces, and locking keys require careful management. Overall, this model suits families needing reliable, weatherproof storage that’s easy to access from both sides, but it’s less ideal for those with very heavy or bulky gear due to handling weight.
Pros:- Durable impact-resistant construction for all weather conditions
- Provides ample 13 cu. ft. capacity for family gear and pet supplies
- Easy to install with universal mounting brackets and dual-sided access
Cons:- Heavy to handle during installation, especially alone
- Locks require key management, which could be inconvenient
Best for: Families who need a durable, weather-resistant cargo box with easy dual-side access and straightforward installation
Not ideal for: Pet owners with very heavy or bulky gear who prioritize lightweight options, or those with non-standard crossbars
- Capacity:13 cubic feet
- Weight Capacity:130 lbs
- Material:Impact-resistant ABS plastic and PMMA
- Color:Black
Our verdict“A versatile, weatherproof choice ideal for families seeking reliable storage with easy access, though handling weight may require extra effort.”
Thule Pulse 2 L Roof Mounted Cargo Box, 16 Cubic Ft
The Thule Pulse 2 L offers a generous 16 cubic feet of space, making it suitable for larger families or those traveling with bulky pet gear. Its dual-side opening provides quick, easy access from either side of the vehicle, which is especially useful when managing multiple pet carriers or family luggage. Made from weather-resistant ASA-ABS plastic, it’s built to withstand harsh conditions, and its tool-free, torque-indicator mounting system ensures secure installation without hassle. Compared to the smaller capacity of the Rooftop Cargo Box, it trades some maneuverability for extra space, but its limited load capacity of 75 kg may restrict heavier or more voluminous gear. This cargo box suits frequent travelers needing ease of access and durability, but it might be less suitable for users with smaller vehicles or lighter loads.
Pros:- Dual-side opening for quick, unobstructed access
- Weather-resistant ASA-ABS plastic construction
- Secure, tool-free mounting with torque indicator
Cons:- Limited to 75 kg load capacity, restricting very heavy gear
- No specific dimension details provided, which might complicate fitting in tight spaces
Best for: Active families who frequently travel long distances with pets and need quick access to gear
Not ideal for: Users with smaller vehicles or those carrying very heavy loads exceeding 75 kg
- Capacity:16 cubic feet
- Load Capacity:75 kg
- Material:ASA-ABS plastic
- Access:Dual-side opening
Our verdict“Ideal for frequent travelers valuing durability and easy access, though its weight limit may restrict very heavy or bulky gear.”
Hard Shell Roof Top Cargo Carrier Waterproof Travel Luggage Box
This waterproof ABS cargo box provides 11 cubic feet of space, making it a solid option for those with cross bars seeking weatherproof protection at a reasonable price. Its universal fit simplifies mounting on many vehicles, and the secure lock system offers peace of mind during outdoor adventures. Compared with larger options like the Thule Pulse 2 L, it sacrifices some capacity for portability and ease of installation. Its dimensions (53 x 34 x 15 inches) are suitable for most sedans and SUVs, but the universal fit may not work perfectly on all vehicle types, and the weight of up to 110 lbs could be cumbersome for some users. This model suits pet owners who prioritize weatherproofing and straightforward installation over maximum capacity, but it’s less ideal for those with very specific vehicle configurations or heavier gear.
Pros:- Weatherproof ABS plastic ensures protection against rain and snow
- Easy to install without tools and fits most crossbar setups
- Provides a substantial 11 cu. ft. of additional storage
Cons:- Universal fit may not suit all vehicle types perfectly
- Heavy to handle for some users, especially during mounting
Best for: Travelers with vehicles that have standard crossbars who need weatherproof, easy-to-install storage
Not ideal for: Pet owners with non-standard crossbars or requiring maximum capacity for large gear or multiple pets
- Material:ABS plastic
- Capacity:11 cubic feet
- Dimensions:53 x 34 x 15 inches
- Weight Capacity:110 lbs
Our verdict“A reliable, weatherproof cargo box suitable for standard vehicles, but its universal fit may not be perfect for all setups and heavier gear.”
TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys, Waterproof Hard Shell
The TUFFIOM 13.4 cu.ft. cargo box offers a generous storage space ideal for families with multiple pets or gear, thanks to its 13.4 cubic feet capacity. Its dual-side opening simplifies access from either side of the vehicle, which is especially beneficial when handling pet carriers or bulky luggage. Made from durable ABS, it is designed to withstand outdoor conditions, and the lock with keys adds a layer of security. Compared to the Thule options, it provides comparable capacity but at a more affordable price point. The need for specific crossbar dimensions and the protective film on the lid requiring removal are minor inconveniences. This pick makes the most sense for pet owners who want a secure, weatherproof cargo solution that’s compatible with most crossbars, but it’s less ideal if your vehicle’s crossbar dimensions are non-standard or if you prefer a sleek, minimal design.
Pros:- Large 13.4 cu.ft. capacity for extra gear and pet supplies
- Dual-side opening for easy access from either side
- Secure lock with keys for peace of mind
Cons:- Requires specific crossbar dimensions for proper installation
- Protective film on lid needs removal before use
Best for: Pet owners who value security, weatherproofing, and ample storage for family gear
Not ideal for: Those with non-standard crossbars or who prioritize lightweight, easy-to-handle options
- Capacity:13.4 cubic feet
- Material:ABS
- Dimensions:61″ L x 27.6″ W x 13.8″ H
- Load Capacity:150 lbs
- Warranty:3 years
Our verdict“A secure, weatherproof cargo box ideal for families needing extra capacity and peace of mind during outdoor trips, with some setup considerations.”
Thule Force 3 XL Cargo Box
The Thule Force 3 XL stands out for its sleek appearance and reliable performance, offering up to 16 cubic feet of storage. Its dual-side access makes loading and unloading more efficient, especially when managing gear for pets and family. Its durable plastic shell is designed for longevity, and the quick, secure mounting system features safety indicators that reassure first-time users. Compared with the other options, it’s bulkier and heavier, which could complicate installation on smaller vehicles or for those with limited strength. Despite this, its safety-tested design and longevity make it a strong choice for active families who need a stylish, dependable cargo solution that can handle frequent use. However, those with smaller vehicles might find it too large to handle easily.
Pros:- Sleek, durable design suitable for daily use
- Easy dual-side access for quick loading
- Secure, intuitive mounting system with safety indicators
Cons:- Larger and heavier than some alternatives, may be cumbersome for smaller vehicles
- Installation could be complex for first-time users
Best for: Families wanting a durable, stylish cargo box with easy dual-side access for regular use
Not ideal for: Pet owners with smaller or lightweight vehicles or who need a more portable option
- Capacity:up to 16 cubic feet
- Material:Durable plastic
- Mounting System:Quick, secure, intuitive
- Locking System:SlideLock
Our verdict“A stylish, durable cargo box perfect for active families needing frequent access and a sleek appearance, though size may be a challenge for smaller vehicles.”
