top long overlanding cargo boxes
AIThis post was created with the assistance of artificial intelligence (AI).

When selecting an extra long rooftop cargo box for overlanding, capacity and durability are key. The Yakima SkyBox NX XXL stands out as the overall best for its balance of size, security, and weather resistance. The Thule Pulse 2 L offers a slightly smaller but highly durable option, ideal for those prioritizing ruggedness. Readers often face tradeoffs between maximum capacity and ease of handling, or between price and build quality. Continue reading to find the best fit for your overlanding adventures.

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12
compared
8
brands
Which extra long rooftop cargo boxes for overlanding should you buy?
★ Top Pick
Yakima SkyBox NX XXL Rooftop C
Best Overall for Large Family Overlanding
Large 22 cu ft capacity supports bulky gear and skis
See on Amazon →
Overlanders on a budget needing weatherproof, easy-to-install cargo space
Rough Country Rooftop Cargo Bo
Weatherproof and lockable for security in all conditions
View on Amazon →
Owners of smaller or roof-constrained vehicles needing secure, compact storage
Yakima SkyBox NX Skinny Roof C
Slim profile keeps roof free for other gear
View on Amazon →
Overlanders with larger vehicles seeking easy, quick access and reliable weatherproofing
Thule Pulse 2 L Roof Mounted C
Large 16 cu ft capacity suitable for diverse gear
View on Amazon →
Serious overlanders with high capacity needs and rugged terrain demands
Yakima CBX XXL 21.5 Cubic Foot
Huge 21.5 cu ft capacity for all gear types
View on Amazon →
Pros & cons at a glance
Yakima SkyBox NX XXL Rooftop C
✓ Large 22 cu ft capacity supports bulky gear and skis
✗ Heavy weight complicates installation and handling
Rough Country Rooftop Cargo Bo
✓ Weatherproof and lockable for security in all conditions
✗ Limited to 125 lbs, restricting heavy loads
Yakima SkyBox NX Skinny Roof C
✓ Slim profile keeps roof free for other gear
✗ Limited capacity may not fit all gear types
Thule Pulse 2 L Roof Mounted C
✓ Large 16 cu ft capacity suitable for diverse gear
✗ Bulky, may be difficult to handle on smaller vehicles
Yakima CBX XXL 21.5 Cubic Foot
✓ Huge 21.5 cu ft capacity for all gear types
✗ Heavy, making installation and handling more difficult
Sportrack Horizon 2 Cargo Box
✓ Simple to install and remove with U-bolt system
✗ Limited compatibility restricts vehicle options
Thule Motion 3 Rooftop Box
✓ Reduces drag for better fuel efficiency
✗ Limited internal organization features
TUFFIOM 13.4 cu.ft. Rooftop Ca
✓ Waterproof, weather-resistant design
✗ Limited capacity for larger items
DNA Motoring Extra Long XXL Ro
✓ Large 17 cubic feet capacity
✗ Heavy at 37 lbs, harder to handle alone
Mockins 90"x50"x6" XXL Heavy D
✓ Extends from 60" to 90" for maximum capacity
✗ Heavy at 54 lbs, difficult to install alone
Hard Shell Roof Top Cargo Carr
✓ Durable, weather-resistant ABS construction
✗ Only fits vehicles with cross bars
Thule Force XT XL Roof Cargo B
✓ Sleek, durable design suitable for daily use
✗ Bulky to store and handle

Complete the kit

Core Mini Replacement Filter for LEVOIT Core Mini,Core Mi...
Core Mini Replacement Filter for LEVOIT Core Mini,Core Mi…
Add to your setup →
Bluevua Official RO100ROPOT 4-Pack Replacement Filter Set
Bluevua Official RO100ROPOT 4-Pack Replacement Filter Set
Add to your setup →
Brita Standard Pitcher and Dispenser Replacement Water Fi...
Brita Standard Pitcher and Dispenser Replacement Water Fi…
Add to your setup →

Key Takeaways

  • The top models balance large capacity with weatherproofing and security features.
  • Size and ease of installation vary significantly; some models are more user-friendly than others.
  • Heavy-duty construction often comes with a higher price tag but offers longer-lasting performance.
  • Side access can enhance convenience, but may limit maximum capacity in some designs.
  • Price points reflect differences in capacity, build quality, and included features; higher cost often equals better durability.
2
Rough Country Rooftop Cargo Bo
Best Value for Weatherproof, Easy-Install Storage
1
Yakima SkyBox NX XXL Rooftop C
Best Overall for Large Family Overlanding
3
Yakima SkyBox NX Skinny Roof C
Best for Slim Profile and Crossbar Space Preservation

Our Top Extra Long Rooftop Cargo Boxes For Overlanding Picks

Yakima SkyBox NX XXL Rooftop Cargo Carrier with SKS LockYakima SkyBox NX XXL Rooftop Cargo Carrier with SKS LockBest Overall for Large Family OverlandingCapacity: 22 cu ftMax Load: up to 5 campers’ gear or skis up to 215cmLocking System: SKS locks with push-button securityVIEW ON AMAZONSee Our Full Breakdown
Rough Country Rooftop Cargo Box 14.5 Cu Ft – Hard Shell Roof Rack Storage Carrier, Lockable & WeatherproofRough Country Rooftop Cargo Box 14.5 Cu Ft – Hard Shell Roof Rack Storage Carrier, Lockable & WeatherproofBest Value for Weatherproof, Easy-Install StorageInterior Dimensions: 65″ L x 32″ W x 13″ HCapacity: 14.5 cu ftMaterial: UV-protected ABSVIEW ON AMAZONSee Our Full Breakdown
Yakima SkyBox NX Skinny Roof Cargo Carrier, 12 Cu Ft, SKS Lock, BlackYakima SkyBox NX Skinny Roof Cargo Carrier, 12 Cu Ft, SKS Lock, BlackBest for Slim Profile and Crossbar Space PreservationCapacity: 12 Cu FtColor: BlackMaterial: Full metalVIEW ON AMAZONSee Our Full Breakdown
Thule Pulse 2 L Roof Mounted Cargo Box, 16 Cubic FtThule Pulse 2 L Roof Mounted Cargo Box, 16 Cubic FtBest for Easy Access and Versatile UseCapacity: 16 Cubic FeetLoad Capacity: 75 kgMaterial: ASA-ABS plasticVIEW ON AMAZONSee Our Full Breakdown
Yakima CBX XXL 21.5 Cubic Foot Vehicle Rooftop Cargo CarrierYakima CBX XXL 21.5 Cubic Foot Vehicle Rooftop Cargo CarrierBest for Rugged, High-Capacity OverlandingVIEW ON AMAZONSee Our Full Breakdown
Sportrack Horizon 2 Cargo Box L, 16 Cubic Feet, Single Side AccessSportrack Horizon 2 Cargo Box L, 16 Cubic Feet, Single Side AccessBest for Easy Installation and Compatibility with Factory RacksCapacity: 16 cubic feetLoad Capacity: 110 lbs / 50 kgSide Access: Passenger-side openingVIEW ON AMAZONSee Our Full Breakdown
Thule Motion 3 Rooftop BoxThule Motion 3 Rooftop BoxBest for Aerodynamic Efficiency and Modern DesignBrand: ThuleModel Number: 197074566126Dimensions: 81″L x 38″W x 18″HVIEW ON AMAZONSee Our Full Breakdown
TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys, Waterproof Hard Shell Travel Roof Storage CarrierTUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys, Waterproof Hard Shell Travel Roof Storage CarrierBest for Weatherproof Durability and SecurityCapacity: 13.4 cubic feetDimensions: 61″ L x 27.6″ W x 13.8″ HMaterial: ABSVIEW ON AMAZONSee Our Full Breakdown
DNA Motoring Extra Long XXL Rooftop Cargo Carrier Lockable Heavy Duty Roof Storage BoxDNA Motoring Extra Long XXL Rooftop Cargo Carrier Lockable Heavy Duty Roof Storage BoxBest for High Capacity and Heavy-Duty UseSize: 17 Cubic FeetMax Capacity: 110 lbsOverall Dimensions: 78″ L x 31″ W x 15″ HVIEW ON AMAZONSee Our Full Breakdown
Mockins 90″x50″x6″ XXL Heavy Duty Roof Rack Cargo Basket ExtendableMockins 90"x50"x6" XXL Heavy Duty Roof Rack Cargo Basket ExtendableBest for Maximum Cargo Capacity and Heavy-Duty UseDimensions: 90″x50″x6″Extendable Frame: 60″ & 90″Weight Capacity: 250 lbsVIEW ON AMAZONSee Our Full Breakdown
Hard Shell Roof Top Cargo Carrier Waterproof Travel Luggage BoxHard Shell Roof Top Cargo Carrier Waterproof Travel Luggage BoxBest Budget-Friendly Waterproof Option for OverlandingMaterial: ABS plasticCapacity: 11 Cubic feetDimensions: 53 x 34 x 15 inchesVIEW ON AMAZONSee Our Full Breakdown
Thule Force XT XL Roof Cargo BoxThule Force XT XL Roof Cargo BoxBest for Daily Use and Active LifestylesBrand: ThuleModel Number: 645850Unit Count: 1VIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
extra long rooftop cargo boxes for overlandingMaterialCapacityDimensions
Yakima SkyBox NX XXL Rooftop CDurable hard shell with NX nano-texture22 cu ftNot specified
Rough Country Rooftop Cargo BoUV-protected ABS14.5 cu ft—
Yakima SkyBox NX Skinny Roof CFull metal12 Cu Ft—
Thule Pulse 2 L Roof Mounted CASA-ABS plastic16 Cubic Feet—
Yakima CBX XXL 21.5 Cubic Foot———
Sportrack Horizon 2 Cargo Box —16 cubic feetNot specified
Thule Motion 3 Rooftop BoxNot specifiedNot specified81"L x 38"W x 18"H
TUFFIOM 13.4 cu.ft. Rooftop CaABS13.4 cubic feet61" L x 27.6" W x 13.8" H
DNA Motoring Extra Long XXL RoABS——
Mockins 90"x50"x6" XXL Heavy DSteel with weatherproof coating—90"x50"x6"
Hard Shell Roof Top Cargo CarrABS plastic11 Cubic feet53 x 34 x 15 inches
Thule Force XT XL Roof Cargo B———

More Details on Our Top Picks

  1. Yakima SkyBox NX XXL Rooftop Cargo Carrier with SKS Lock

    Yakima SkyBox NX XXL Rooftop Cargo Carrier with SKS Lock

    Best Overall for Large Family Overlanding

    View on Amazon

    The Yakima SkyBox NX XXL stands out for its generous 22 cu ft capacity, making it ideal for large families needing to carry bulky gear or multiple skis up to 215cm. Its dual-sided access simplifies loading and unloading, especially when parked in tight spaces, and the SKS locks add a level of security that’s hard to beat. Compared to the Yakima CBX XXL, which offers slightly more capacity but at a higher cost and weight, the NX XXL provides a balanced mix of size and ease of use. The main tradeoff is its weight and potentially challenging installation, which could be a hurdle for some users. Best for large families or groups with extensive gear needs. Not ideal for solo travelers or those with limited roof space.

    • Generous 22 cu ft capacity
    • Dual-sided access for easy loading
    • Secure SKS lock system
    • Heavy and bulky, difficult to install alone
    • No specific dimensions listed for precise fit

    Verdict: This cargo box makes the most sense for those prioritizing maximum storage in a secure, easy-to-access package.

    Pros:
    • Large 22 cu ft capacity supports bulky gear and skis
    • Dual-sided access simplifies loading and unloading
    • Secure SKS locks enhance security
    Cons:
    • Heavy weight complicates installation and handling
    • Lack of detailed dimensions may hinder precise fitting

    Best for: Large families needing maximum capacity and security

    Not ideal for: Solo travelers or those with limited roof space due to its weight and size

    • Capacity:22 cu ft
    • Max Load:up to 5 campers’ gear or skis up to 215cm
    • Locking System:SKS locks with push-button security
    • Material:Durable hard shell with NX nano-texture
    • Dimensions:Not specified
    Our verdict
    “Best suited for those who need maximum storage and security for family-sized overlanding trips.”
  2. Rough Country Rooftop Cargo Box 14.5 Cu Ft – Hard Shell Roof Rack Storage Carrier, Lockable & Weatherproof

    Rough Country Rooftop Cargo Box 14.5 Cu Ft – Hard Shell Roof Rack Storage Carrier, Lockable & Weatherproof

    Best Value for Weatherproof, Easy-Install Storage

    View on Amazon

    The Rough Country 14.5 Cu Ft Cargo Box offers a solid middle ground for overlanders seeking weatherproof storage without breaking the bank. Its UV-protected ABS shell withstands the elements, and the no-drill universal mounting system makes it accessible for many vehicles. While it supports only 125 lbs—less than the heavier Yakima options—this is generally sufficient for luggage and lighter gear, especially when compared to the 21.5 cu ft Yakima CBX XXL. The strut-assisted lid makes loading easier, but its weight limit could be restrictive for heavier gear or multiple large items. Best for budget-conscious overlanders who value weatherproofing and quick installation. Not ideal for users with very heavy loads or limited roof strength.

    • Weatherproof and lockable
    • No drilling required for installation
    • UV-protected ABS shell
    • Supports only 125 lbs, limiting heavier gear
    • Capacity may be insufficient for very large or heavy loads

    Verdict: This box is a smart choice for those wanting reliable weatherproof storage at an accessible price point.

    Pros:
    • Weatherproof and lockable for security in all conditions
    • No-drill, universal fit for quick setup
    • UV-protected ABS shell enhances durability
    Cons:
    • Limited to 125 lbs, restricting heavy loads
    • Capacity may not suffice for larger gear sets

    Best for: Overlanders on a budget needing weatherproof, easy-to-install cargo space

    Not ideal for: Heavy gear users or those with large, bulky equipment exceeding 125 lbs load limit

    • Interior Dimensions:65″ L x 32″ W x 13″ H
    • Capacity:14.5 cu ft
    • Material:UV-protected ABS
    • Max Load:125 lbs
    • Installation:Universal, no-drill
    • Warranty:3-year limited
    Our verdict
    “Ideal for budget-conscious overlanders who prioritize weatherproofing and quick, tool-free installation.”
  3. Yakima SkyBox NX Skinny Roof Cargo Carrier, 12 Cu Ft, SKS Lock, Black

    Yakima SkyBox NX Skinny Roof Cargo Carrier, 12 Cu Ft, SKS Lock, Black

    Best for Slim Profile and Crossbar Space Preservation

    View on Amazon

    The Yakima SkyBox NX Skinny is tailored for vehicles with limited roof space, offering 12 cu ft of secure storage in a sleek, narrow design. Its full-metal construction and nano-texture finish give it a modern look and durability. The dual-sided opening makes access simple, and the SKS lock keeps your gear safe. Compared to the larger SkyBox NX XXL, this model sacrifices some capacity for a slim profile, leaving more room on the roof for other gear or accessories. This makes it ideal for smaller vehicles or those wanting to maximize crossbar space. The main tradeoff is its limited capacity—better suited to gear for a few people or lightweight equipment. Best for compact vehicles or those who need to leave crossbars free for other gear. Not ideal for large, bulky gear or extended family trips.

    • Slim, sleek profile preserves roof rack space
    • Dual-sided access for convenience
    • Full metal, nano-texture finish for durability
    • Limited to 12 cu ft capacity
    • Potentially high cost for the size

    Verdict: The perfect match for vehicles where preserving roof space is as important as secure gear storage.

    Pros:
    • Slim profile keeps roof free for other gear
    • Secure dual-sided access and SKS lock
    • Durable full-metal construction
    Cons:
    • Limited capacity may not fit all gear types
    • Cost may be high relative to size

    Best for: Owners of smaller or roof-constrained vehicles needing secure, compact storage

    Not ideal for: Overlanders with extensive gear needs or bulky equipment requiring more space

    • Capacity:12 Cu Ft
    • Color:Black
    • Material:Full metal
    • Compatibility:Fits snowboards and skis up to 195cm
    • Locking System:SKS lock
    • Design:Skinny profile with nano-texture finish
    Our verdict
    “This cargo carrier is ideal for those prioritizing roof space preservation without sacrificing security.”
  4. Thule Pulse 2 L Roof Mounted Cargo Box, 16 Cubic Ft

    Thule Pulse 2 L Roof Mounted Cargo Box, 16 Cubic Ft

    Best for Easy Access and Versatile Use

    View on Amazon

    The Thule Pulse 2 L offers a balanced 16 cu ft of storage, making it suitable for those who need quick access and versatile use. Its dual-side opening combined with a tool-free attachment system simplifies installation, especially for those who frequently switch between vehicles. The ASA-ABS plastic construction provides weather resistance, but the box’s size and bulk could be challenging for smaller or lower-profile vehicles. Compared to the Rough Country box, which emphasizes affordability and weatherproofing, the Thule model emphasizes ease of use and brand reliability. The main drawback is its size—may be cumbersome for compact cars, and it requires a roof rack for installation. Best for overlanders who value quick, tool-free setup and easy access. Not suited for those with small vehicles or limited roof space.

    • Large 16 cu ft capacity
    • Easy tool-free, torque-indicator installation
    • Weather-resistant ASA-ABS plastic
    • Bulky for small vehicles
    • Requires roof rack for mounting

    Verdict: The Thule Pulse 2 L excels for users prioritizing quick, hassle-free installation and accessible cargo management.

    Pros:
    • Large 16 cu ft capacity suitable for diverse gear
    • Dual-side opening for easy access from either side
    • Tool-free, torque-indicator installation system
    Cons:
    • Bulky, may be difficult to handle on smaller vehicles
    • Requires roof rack for mounting

    Best for: Overlanders with larger vehicles seeking easy, quick access and reliable weatherproofing

    Not ideal for: Small cars or vehicles with limited roof space due to its size and bulk

    • Capacity:16 Cubic Feet
    • Load Capacity:75 kg
    • Material:ASA-ABS plastic
    • Access:Dual-side opening
    • Color:Black
    Our verdict
    “Best suited for those who need a large, easy-to-access cargo solution without complex installation steps.”
  5. Yakima CBX XXL 21.5 Cubic Foot Vehicle Rooftop Cargo Carrier

    Yakima CBX XXL 21.5 Cubic Foot Vehicle Rooftop Cargo Carrier

    Best for Rugged, High-Capacity Overlanding

    View on Amazon

    The Yakima CBX XXL offers a commanding 21.5 cu ft of space, making it an excellent choice for overlanders with substantial gear needs. Its rugged, angular finish not only provides durability but also a stealthy look that integrates well with off-road vehicles. Its dual-sided opening and SKS locks ensure security and easy access, while the universal mounting hardware fits various crossbars, including factory options. Compared with the SkyBox NX XXL, the CBX XXL emphasizes durability and ruggedness, but at a higher price and weight. It’s best for those hauling gear for multiple travelers or heavier, bulkier equipment. The main tradeoff is its weight, which can complicate installation if done alone, and its expense relative to less rugged options. Best for serious overlanders who need maximum volume and durability. Not ideal for those with limited roof space or on tight budgets.

    • Large 21.5 cu ft capacity
    • Dual-sided access and SKS locks
    • Universal mounting hardware fits various crossbars
    • Heavy and potentially difficult to install solo
    • Higher cost compared to less rugged carriers

    Verdict: This carrier is designed for overlanders demanding rugged durability and maximum capacity for extensive gear loads.

    Pros:
    • Huge 21.5 cu ft capacity for all gear types
    • Durable, rugged finish for off-road conditions
    • Dual-sided access and SKS lock for security
    Cons:
    • Heavy, making installation and handling more difficult
    • Higher price point relative to lighter or smaller boxes

    Best for: Serious overlanders with high capacity needs and rugged terrain demands

    Not ideal for: Travelers with limited roof space or seeking a lightweight, budget-friendly option

      Our verdict
      “This cargo carrier is best for those who prioritize durability and maximum volume over cost and weight concerns.”
    • Sportrack Horizon 2 Cargo Box L, 16 Cubic Feet, Single Side Access

      Sportrack Horizon 2 Cargo Box L, 16 Cubic Feet, Single Side Access

      Best for Easy Installation and Compatibility with Factory Racks

      View on Amazon

      The Sportrack Horizon 2 stands out for its straightforward installation and solid security features, making it a practical choice for overlanders seeking quick setup. Its 16 cubic feet capacity offers ample room for gear, similar to the Thule Motion 3, but with a more straightforward locking system. However, its compatibility is limited to specific rack types, and the design might not suit all vehicle styles, especially those with custom or non-standard racks. Compared to larger options like the Mockins cargo basket, it’s less versatile in capacity but more user-friendly for those with compatible racks. This pick makes the most sense for drivers who prioritize ease of use and reliable security over maximum capacity or aerodynamic design.

      Pros:
      • Simple to install and remove with U-bolt system
      • Secure central locking enhances safety
      • Fits most rack systems including factory options
      Cons:
      • Limited compatibility restricts vehicle options
      • Installation can be tricky without proper tools

      Best for: Overlanders with standard or factory roof racks seeking a reliable, easy-to-install cargo solution

      Not ideal for: Owners of non-standard racks or custom vehicle setups, as compatibility could be an issue

      • Capacity:16 cubic feet
      • Load Capacity:110 lbs / 50 kg
      • Side Access:Passenger-side opening
      • Compatibility:Fits SportRack, square, round, and most factory racks
      • Locking System:CentralLocking
      • Dimensions:Not specified
      Our verdict
      “A practical, user-friendly cargo box suited for those with compatible roof racks who prioritize straightforward security and installation.”
    • Thule Motion 3 Rooftop Box

      Thule Motion 3 Rooftop Box

      Best for Aerodynamic Efficiency and Modern Design

      View on Amazon

      The Thule Motion 3 offers a sleek, aerodynamic profile that reduces drag and enhances fuel efficiency, making it ideal for overlanders covering long distances. Its 81″ length provides generous storage space, comparable to the DNA Motoring box but with a more refined design and easier mounting via its quick-click system. While internal features or accessories are not extensively detailed, its limited internal organization means smaller items may shift during transit. Compared with the bulky Mockins basket, the Thule is less versatile in capacity but excels in reducing wind noise and improving vehicle aerodynamics. This model is best suited for drivers who want a stylish, efficient carrier that minimizes fuel consumption during extended trips.

      Pros:
      • Reduces drag for better fuel efficiency
      • Easy to install with quick-click system
      • Spacious enough for varied gear
      Cons:
      • Limited internal organization features
      • No detailed info on internal accessories

      Best for: Overlanders prioritizing aerodynamic design and ease of mounting, especially on modern vehicles

      Not ideal for: Those needing maximum cargo capacity or rugged, heavy-duty storage for bulky gear

      • Brand:Thule
      • Model Number:197074566126
      • Dimensions:81″L x 38″W x 18″H
      • Capacity:Not specified
      • Warranty:Limited Lifetime
      • Material:Not specified
      Our verdict
      “Ideal for overlanders seeking a sleek, efficient cargo solution that emphasizes fuel savings and modern style.”
    • TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys, Waterproof Hard Shell Travel Roof Storage Carrier

      TUFFIOM 13.4 cu.ft. Rooftop Cargo Box with Keys, Waterproof Hard Shell Travel Roof Storage Carrier

      Best for Weatherproof Durability and Security

      View on Amazon

      The TUFFIOM Cargo Box offers a solid 13.4 cubic feet of waterproof storage, making it a reliable choice for overlanders who often face adverse weather conditions. Its impact-resistant ABS shell provides durability, comparable to the DNA Motoring but with a focus on weather protection. The dual-side opening enhances accessibility, and its lockable lid adds security for valuables. However, the capacity is slightly smaller than the DNA Motoring, and it requires crossbars with specific dimensions for proper installation. Compared to the Sportrack Horizon 2, it offers better weatherproofing but may be less versatile in compatibility. This model suits those needing a rugged, weather-resistant carrier for regular outdoor use.

      Pros:
      • Waterproof, weather-resistant design
      • Dual-side access for convenience
      • Secure locking system with keys
      Cons:
      • Limited capacity for larger items
      • Requires specific crossbar dimensions for mounting

      Best for: Overlanders in tough climates needing a weatherproof, secure cargo box with easy access

      Not ideal for: Owners with non-standard crossbars, as installation might be restrictive

      • 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
      • Applicable Cross Bar Width:Up to 2.36″
      Our verdict
      “A durable, weatherproof cargo box perfect for overlanders facing challenging weather conditions and needing security.”
    • DNA Motoring Extra Long XXL Rooftop Cargo Carrier Lockable Heavy Duty Roof Storage Box

      DNA Motoring Extra Long XXL Rooftop Cargo Carrier Lockable Heavy Duty Roof Storage Box

      Best for High Capacity and Heavy-Duty Use

      View on Amazon

      The DNA Motoring XXL Cargo Carrier excels with a substantial 17 cubic feet capacity, making it an excellent choice for overlanders who need to haul large or bulky gear. Its impact-resistant ABS and glossy black finish provide durability and weather resistance, similar to the TUFFIOM but with a larger volume. While it’s easy to install on vehicles with cross bars, customer reviews suggest mixed satisfaction regarding ease of use and durability, especially over time. Compared to the Sportrack Horizon 2, it offers higher capacity but at a heavier weight and slightly more complex installation. This option is best for those who prioritize maximum storage volume and rugged construction over sleek aerodynamic design.

      Pros:
      • Large 17 cubic feet capacity
      • Impact-resistant ABS shell
      • Lockable with included keys
      Cons:
      • Heavy at 37 lbs, harder to handle alone
      • Mixed reviews on durability and ease of installation

      Best for: Overlanders with large cargo needs and a preference for durable, lockable, high-capacity boxes

      Not ideal for: Drivers with smaller vehicles or limited crossbar compatibility, due to its size and weight

      • Size:17 Cubic Feet
      • Max Capacity:110 lbs
      • Overall Dimensions:78″ L x 31″ W x 15″ H
      • Material:ABS
      • Locking System:Yes, with keys
      • Surface Finish:Black Glossy
      Our verdict
      “Suitable for overlanders requiring maximum capacity and tough construction, accepting some added weight and complexity.”
    • Mockins 90″x50″x6″ XXL Heavy Duty Roof Rack Cargo Basket Extendable

      Mockins 90"x50"x6" XXL Heavy Duty Roof Rack Cargo Basket Extendable

      Best for Maximum Cargo Capacity and Heavy-Duty Use

      View on Amazon

      The Mockins XXL Cargo Basket offers an expansive, extendable platform supporting up to 250 lbs, making it a clear choice for overlanders needing maximum cargo space. Its rust-resistant steel construction and weatherproof coating ensure durability across long trips, while the extendable feature from 60″ to 90″ provides unmatched flexibility. Although its weight of 54 lbs can be a challenge to install alone, this basket’s large size and heavy-duty design make it ideal for larger vehicles like SUVs and RVs. Compared to the smaller DNA or Sportrack options, it sacrifices some ease of installation for sheer capacity and robustness. It’s best for those who prioritize cargo volume and ruggedness over sleekness or lightweight design.

      Pros:
      • Extends from 60″ to 90″ for maximum capacity
      • Supports up to 250 lbs, suitable for heavy loads
      • Weatherproof and rust-resistant steel construction
      Cons:
      • Heavy at 54 lbs, difficult to install alone
      • Requires crossbars for mounting, not suitable for all vehicles

      Best for: Overlanders with large vehicles and high cargo demands, especially on extended trips or with bulky gear

      Not ideal for: Small car owners or those who need lightweight, portable options, as it’s heavy and less maneuverable

      • Dimensions:90″x50″x6″
      • Extendable Frame:60″ & 90″
      • Weight Capacity:250 lbs
      • Material:Steel with weatherproof coating
      • Weight:54 lbs
      • Included Components:Cargo basket, 3 ratchet straps
      Our verdict
      “Best for large vehicles needing extensive cargo capacity and heavy-duty durability, accepting the weight and installation effort involved.”
    • Hard Shell Roof Top Cargo Carrier Waterproof Travel Luggage Box

      Hard Shell Roof Top Cargo Carrier Waterproof Travel Luggage Box

      Best Budget-Friendly Waterproof Option for Overlanding

      View on Amazon

      This cargo box stands out for its durability and weather resistance, making it a solid choice for overlanders who need reliable protection at an affordable price. Compared with the Thule Force XT XL, it offers a similar weatherproof design but at a lower cost, though it doesn’t feature the same sleek aesthetics or extensive safety testing. Its ABS plastic construction resists rain, snow, and rough handling, ensuring your gear stays dry. The 11 cubic feet capacity is adequate for shorter overlanding trips, especially for those who prioritize rugged functionality over high capacity. However, it’s limited to vehicles with cross bars and can be tricky to open in cold weather, which might frustrate frequent users. This pick makes the most sense for budget-conscious overlanders who want a weatherproof cargo solution without extra bells and whistles.

      Pros:
      • Durable, weather-resistant ABS construction
      • Easy to install with included hardware
      • Secure lock enhances safety
      Cons:
      • Only fits vehicles with cross bars
      • Challenging to open in cold weather

      Best for: Overlanders seeking a weather-resistant, affordable cargo solution for moderate trips

      Not ideal for: Frequent travelers needing larger capacity or easier access in extreme cold

      • Material:ABS plastic
      • Capacity:11 Cubic feet
      • Dimensions:53 x 34 x 15 inches
      • Weight Capacity:110 lbs
      • Color:Black
      Our verdict
      “A practical, cost-effective choice for overlanders who prioritize weatherproof durability over size and ease of use.”
    • Thule Force XT XL Roof Cargo Box

      Thule Force XT XL Roof Cargo Box

      Best for Daily Use and Active Lifestyles

      View on Amazon

      The Thule Force XT XL excels in combining sleek design with dependable performance, making it ideal for overlanders who want a box that looks good and performs reliably. Unlike the more budget-oriented waterproof option, it offers quick, secure mounting with visual indicators, which is a plus for those frequently swapping gear or setting up in different locations. Its dual-side access simplifies loading and unloading, especially on tight parking spots or busy campsites. While it might be bulkier to store and install compared to smaller boxes, its safety tests and reputation for reliability make it a favorite for daily overlanding use. However, the limited internal capacity details and some customer reports of mounting difficulties for beginners suggest it’s better suited to experienced users. This model is best for active overlanders who value design, security, and ease of access over raw capacity.

      Pros:
      • Sleek, durable design suitable for daily use
      • Easy, secure mounting system with indicator
      • Convenient dual-side access
      Cons:
      • Bulky to store and handle
      • Limited internal capacity information
      • Mounting can be difficult for beginners

      Best for: Overlanders who prioritize style, quick access, and reliable mounting for frequent trips

      Not ideal for: Infrequent or casual overlanders needing maximum capacity or compact storage

      • Brand:Thule
      • Model Number:645850
      • Unit Count:1
      • Included Components:Rooftop cargo carrier box
      • Warranty:Limited Lifetime
      Our verdict
      “A strong choice for active, style-conscious overlanders who need quick, reliable access and a proven safety record.”
    extra long rooftop cargo boxes for overlanding
    What makes a great extra long rooftop cargo boxes for overlanding
    1
    Capacity and Size
    While extra long cargo boxes offer ample space, excessive size can make installation more challenging and affect vehicle handling.
    2
    Material and Durability
    The materials used—typically ABS plastic or fiberglass—directly impact weather resistance and longevity.
    3
    Security Features
    Locking mechanisms are vital for overlanding, especially if you leave your vehicle unattended.
    4
    Ease of Installation and Access
    Easy-to-install models reduce setup time and frustration, especially during multi-day trips.
    How to choose your extra long rooftop cargo boxes for overlanding
    1
    How we picked
    To evaluate these rooftop cargo boxes, I focused on capacity, build quality, weather resistance, ease of installation, a
    2
    Capacity and Size
    While extra long cargo boxes offer ample space, excessive size can make installation more challenging and affect vehicle
    3
    Material and Durability
    The materials used—typically ABS plastic or fiberglass—directly impact weather resistance and longevity.
    4
    Security Features
    Locking mechanisms are vital for overlanding, especially if you leave your vehicle unattended.
    5
    Ease of Installation and Access
    Easy-to-install models reduce setup time and frustration, especially during multi-day trips.
    Vetted extra long rooftop cargo boxes for overlanding ·
    The best extra long rooftop cargo boxes for overlanding, compared
    ★ Winner Yakima SkyBox NX XXL Rooftop C
    Best Overall for Large Family Overlanding
    12compared

    How We Picked

    To evaluate these rooftop cargo boxes, I focused on capacity, build quality, weather resistance, ease of installation, and security features. Given the overlanding context, durability and secure locking mechanisms were prioritized to withstand harsh conditions. I compared the size specifications, material integrity, and user-friendly features across multiple options, ranking them based on overall value and performance. This approach ensures the selected models meet the demands of overlanding while offering a range of price points and features for different budgets and needs.
    Everyday → specialist
    Everyday & valuePremium & specialist
    Which extra long rooftop cargo boxes for overlanding fits you?
    The everyday user
    All-round, reliable
    The enthusiast
    Premium & high-performance
    The gift-giver
    Looks & craftsmanship

    Factors to Consider When Choosing Extra Long Rooftop Cargo Boxes For Overlanding

    Choosing an extra long rooftop cargo box for overlanding involves several considerations beyond just capacity. It’s essential to balance size with ease of use, durability, and security, especially when tackling rough terrains. Understanding these factors helps prevent common mistakes, like overestimating capacity or choosing a model that’s hard to install. The right choice depends on your vehicle, typical cargo, and overlanding environment, so weighing these broader factors ensures a more satisfying purchase.

    Capacity and Size

    While extra long cargo boxes offer ample space, excessive size can make installation more challenging and affect vehicle handling. Measure your roof rack and ensure the cargo box fits without overhanging excessively, which could impact aerodynamics or safety. Opting for a slightly smaller model might improve usability without sacrificing too much capacity, especially if you only occasionally need the extra space.

    Material and Durability

    The materials used—typically ABS plastic or fiberglass—directly impact weather resistance and longevity. Hard shell designs with reinforced construction stand up better to overlanding’s rough conditions. However, higher durability usually comes with increased weight, which could complicate installation or affect fuel efficiency. Balance weight and toughness based on your vehicle’s capacity and the expected environment.

    Security Features

    Locking mechanisms are vital for overlanding, especially if you leave your vehicle unattended. Look for models with secure locks and anti-theft features. Some boxes include keyed locks, while others have integrated alarm systems or tamper-resistant locks. Remember, more complex security features may add to the cost but significantly enhance peace of mind when leaving gear in remote locations.

    Ease of Installation and Access

    Easy-to-install models reduce setup time and frustration, especially during multi-day trips. Side access can improve convenience, allowing easier loading and unloading without fully opening the box. Consider whether your vehicle’s roof rack system is compatible with the cargo box’s mounting system, and whether the design allows for quick removal when not needed.

    Price and Value

    Higher-priced models typically offer better materials, larger capacity, and advanced features, but may be overkill for occasional use. Conversely, budget options might lack some durability or security but can suffice for lighter use. Assess how often you will rely on the cargo box and choose a model that offers the best combination of features for your budget and overlanding frequency.

    Frequently Asked Questions

    How do I know if a rooftop cargo box will fit my vehicle?

    Before purchasing, check your vehicle’s roof rack weight limit and dimensions. Measure the available space on your roof, including any overhang restrictions, and compare these with the cargo box’s length, width, and weight capacity. Many manufacturers provide compatibility charts; verifying these details helps ensure the cargo box fits securely and safely on your vehicle for overlanding trips.

    Are extra long cargo boxes difficult to install or remove?

    Installation difficulty varies depending on the model and your roof rack system. Some cargo boxes feature quick-release mounting systems, making them easier to install and remove without special tools. Heavier, larger models might require two people for setup, especially when fully loaded. Reading user reviews and manufacturer instructions can provide insight into how manageable the process is for your vehicle and experience level.

    Which security features are most effective for overlanding?

    Locks with keyed mechanisms are standard but effective, especially if they’re tamper-resistant. Some models include anti-theft lock cores, reinforced locking points, or alarm systems. When leaving gear unattended, these features can significantly deter theft. Consider also the overall robustness of the lock and whether it’s resistant to weather and corrosion, which is crucial for long-term overlanding use.

    How much capacity do I really need for overlanding adventures?

    The right capacity depends on your gear, trip length, and vehicle size. Overlanders typically need enough room for camping supplies, clothing, and tools, which can total 15-20 cubic feet or more. However, going excessively large can compromise handling and fuel efficiency. Balance your typical cargo needs with vehicle compatibility to select a box that provides ample space without excess bulk.

    Is it worth investing in a premium cargo box?

    Premium models often feature superior materials, weatherproofing, and security, making them more durable over time. If you frequently overland or venture into rougher terrains, investing in a high-quality box can pay off through increased reliability and protection. However, for occasional use or shorter trips, a mid-range model might offer sufficient performance at a lower cost, providing good value without unnecessary extras.

    Conclusion

    For those new to overlanding or seeking a straightforward upgrade, the Thule Pulse 2 L offers a reliable, weatherproof, and manageable solution. If maximizing capacity is your priority, the Yakima CBX XXL provides ample room with durable construction, making it ideal for long trips. Budget-conscious overlanders will find the Rough Country Rooftop Cargo Box offers solid features at a more accessible price. For premium buyers who demand the best in security and durability, the Thule Force XT XL stands out as the best long-term investment. Each of these choices aligns with different needs, ensuring every overlander finds a suitable match.

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