Comparison: Best Roof Rack Cargo Box (Updated | Jan 2nd)
Ready to hit the road but running out of space? A roof cargo box is the perfect solution for your next adventure. With so many options, choosing the right one can feel overwhelming. That’s why we’ve tested and compared the best roof rack cargo boxes to help you find the perfect fit. From durability to ease of use, we’ll break down everything you need to know so you can travel smarter and enjoy every mile. Let’s get started!
- Best for rear opening access: SportRack Vista XL Rear Opening Cargo Box
- Best for dual-side opening choice: 69 Inch Rooftop Cargo Box Carrier
- Best for made in usa quality: JEGS Rooftop Cargo Carrier for Car Storage – Large Roof Rack Style Carrier – Heavy Duty Weatherproof Storage – Made in USA – 18 Cubic Ft – 110 Lb Capacity – Aero Hard Shell
- Best for soft-shell waterproof bag: Sailnovo Rooftop Cargo Carrier Roof Bag
- Best for premium brand reliability: Thule 613 Pulse Cargo Box Alpine
- Best for heavy-duty abs build: DNA Motoring PT-ZTL-8293-BK Universal Heavy Duty Roof Storage Box Rooftop Cargo Carrier Luggage Case w/Keys
- Best for compact dual-side access: INNO 320 Rooftop Cargo Box – 9 CuFt (Matte Black)
- Best for aerodynamic travel friendly: Rooftop Cargo Box Carrier 390L
- Best for extreme off-road toughness: RUGCEL 126 Quart Waterproof Dry Storage Box – Heavy-Duty Overland & Off-Road Storage Case for Camping
- Best for universal lockable carrier: DNA MOTORING Rooftop Cargo Box Carrier Lockable Heavy Duty Car Top Storage Case
Product Comparison: Best Roof Rack Cargo Box
SportRack Vista XL Rear Opening Cargo Box,Black
✓ Reasons to Buy
- Large 18-cubic-foot capacity
- Rear opening for safer access
- Durable UV-resistant material
- Tool-free installation
- Secure locking system
✗ Reasons Not to Buy
- Heavier than some competitors
- Bulkier when not in use
69 Inch Rooftop Cargo Box Carrier, 17 Cubic Ft. Hard Shell Roof Rack Cargo Carrier with Security Keys, 165 Lbs Capacity Waterproof Rooftop Storage Box, Dual Side Opening
✓ Reasons to Buy
- Double-side opening design
- Aerodynamic and quiet
- Durable weatherproof construction
- Secure anti-theft locking
- Self-supporting gas struts
✗ Reasons Not to Buy
- Lower capacity than rivals
- May require help installing
JEGS Rooftop Cargo Carrier for Car Storage – Large Roof Rack Style Carrier – Heavy Duty Weatherproof Storage – Made in USA – 18 Cubic Ft – 110 Lb Capacity – Aero Hard Shell
✓ Reasons to Buy
- Durable HDPE construction
- Aerodynamic for fuel efficiency
- Dual-side easy loading
- Weather-tight seal protection
- Made in USA
✗ Reasons Not to Buy
- May require re-drilling
- Heavy to install solo
Sailnovo Rooftop Cargo Carrier Roof Bag, 20 Cubic feet Waterproof Roof Cargo Carrier fit car with/Without Luggage Rack – Vehicle Soft Shell Roof Cargo Box with Tie-Down Strap, Safety Hook
✓ Reasons to Buy
- Large 20 cubic feet capacity
- Tear-resistant 1000D material
- Folds for easy storage
- Multiple security straps included
- Fits various roof types
✗ Reasons Not to Buy
- Not for sliding doors
- Soft shell less rigid
Thule 613 Pulse Cargo Box Alpine, Black
✓ Reasons to Buy
- Easy to install
- Durable and rugged
- Aerodynamic design
- Secure locking system
- Passenger-side opening
✗ Reasons Not to Buy
- Limited cargo space
- Higher price point
DNA Motoring PT-ZTL-8293-BK Universal Heavy Duty Roof Storage Box Rooftop Cargo Carrier Luggage Case w/Keys,12.7 cu. ft. / 360L
✓ Reasons to Buy
- Large storage capacity
- Heavy-duty build
- Easy no-tool installation
- Side-opening design
- Universal fitment
✗ Reasons Not to Buy
- Requires crossbars only
- Bulky dimensions
INNO 320 Rooftop Cargo Box – 9 CuFt (Matte Black)
✓ Reasons to Buy
- Compact square design
- Easy memory mount system
- Dual-side opening access
- Rugged matte black finish
- Minimal hatch contact risk
✗ Reasons Not to Buy
- Limited storage capacity
- Heavier than expected
Rooftop Cargo Box Carrier 390L, Hard Shell Roof Box for Roof Rack, 14 Cu Ft Luggage Storage with Secure Straps&Keys, Weather-Resistant Roof Rack Cargo Box
✓ Reasons to Buy
- Spacious 14 cubic feet
- Weather-resistant ABS material
- Easy tool-free installation
- Dual-sided opening access
- Aerodynamic and quiet
✗ Reasons Not to Buy
- Bulky for small cars
- Requires roof rack verification
RUGCEL 126 Quart Waterproof Dry Storage Box – Heavy-Duty Overland & Off-Road Storage Case for Camping, Road Trips, Vehicle Trunk/Roof Rack (126QT CASE)
✓ Reasons to Buy
- Extreme temperature resistance
- Waterproof and dustproof
- Durable rotoplastic build
- Multiple capacity options
- Anti-theft lock included
✗ Reasons Not to Buy
- Heavy to lift
- Pricey for some
DNA MOTORING Rooftop Cargo Box Carrier Lockable Heavy Duty Car Top Storage Case, Capacity 110 Lbs, 53″ L x 34″ W x 15″ H, 11 17 Cubic Ft.(Textured Black), PT-ZTL-8166-BK
✓ Reasons to Buy
- Universal crossbar fit
- Large storage capacity
- Weather-resistant ABS material
- Secure locking system
- Tool-free assembly
✗ Reasons Not to Buy
- Requires crossbars only
- Limited color options
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What should I look for in a roof rack cargo box?
Prioritize size based on your typical cargo needs, ensuring it fits your vehicle’s roof dimensions. Look for features like dual-side opening for easy access and a secure locking mechanism. Aerodynamic design can help reduce wind noise and improve fuel efficiency.
How do hard-shell and soft cargo boxes compare?
Hard-shell boxes are more durable, weather-resistant, and secure, ideal for long trips or harsh conditions. Soft boxes are lightweight, foldable for storage, and usually more affordable but less secure. Choose based on your storage space, budget, and protection needs.
What are the key differences between budget and premium cargo boxes?
Premium boxes often feature advanced aerodynamics, thicker materials for better insulation, and smoother opening mechanisms. Budget options may lack these refinements but still provide decent cargo space and basic weather protection. Consider how often you’ll use the box to justify the investment.
Are there specific features that enhance usability?
Quick-release mounting systems make installation and removal hassle-free. Dual-side openings allow loading from either side of the vehicle, especially useful in tight parking spaces. Integrated locks ensure your belongings stay secure during stops.
How do I ensure compatibility with my vehicle?
Check your vehicle’s roof load capacity and crossbar spread to ensure the box fits securely. Measure the distance between your crossbars and the box’s mounting brackets. Some boxes are designed for specific crossbar shapes (e.g., square, round, or aerodynamic).
What value-added features should I consider?
LED interior lights or reflective accents improve visibility in low-light conditions. Noise-reduction designs, like textured surfaces, minimize wind noise at highway speeds. Waterproof seals and durable latches provide long-term protection against the elements.
How does cargo box size impact performance?
Larger boxes offer more storage but may increase wind resistance and reduce fuel efficiency. Compact boxes are more aerodynamic and easier to handle but hold less gear. Balance your storage needs with your vehicle’s performance limits.
Are roof rack cargo boxes worth the investment?
They provide additional storage for road trips, camping, or outdoor adventures, freeing up interior space. High-quality boxes offer durability and security, making them a long-term investment. If you frequently travel with bulky gear, a cargo box is highly practical.