Whether you’re planning a cross‑country road trip or a weekend camping escape, the right RV roof cargo carrier can dramatically expand your vehicle’s storage. This guide highlights five top options, explaining who each is best for and why. Use the buying tips below to compare sizes, materials, and weatherproof features so you can choose confidently for your next adventure.
| Product | Capacity | Best For | Key Benefit |
|---|---|---|---|
| SportRack Vista XL Rear Opening Cargo Box | 18 cu ft (510 L) | Owners needing rear access | Rear opening simplifies loading away from traffic |
| Roof Rack Basket 65″ x 39″ x 6″ + 20 Cu Ft Bag | 20 cu ft bag included | Long trips with bulky gear | Large internal space with waterproof bag |
| FIVKLEMNZ 21 Cu Ft Rooftop Cargo Carrier | 21 cu ft | Budget-friendly soft bag option | Flexible soft carrying solution with straps |
| WILDROAD Rooftop Cargo Carrier Combo | 21 cu ft bag included | Heavy loads, rugged use | Durable basket with weatherproof bag |
| Roof Rack Basket 51″ x 36″ x 5″ + 15 Cu Ft Bag | 15 cu ft bag included | Smaller SUVs, light packs | Compact basket with waterproof bag |
SportRack Vista XL Rear Opening Cargo Box
The SportRack Vista XL is a hard-shell cargo box offering 18 cubic feet of internal space. Made from UV‑resistant ABS, it’s designed to withstand sun exposure over long trips. The rear-opening access provides easier loading while preserving safer traffic flow on the road. Best for large families or road trips where frequent access to items like gear bags, tools, and clothing is needed without climbing onto the roof. Caution: ensure your vehicle’s tailgate and clearance permit rear opening, as access hinges may require extra space.
Rooftop Cargo Carrier Basket with 20 Cu Ft Bag
This roof basket bundle pairs a large 65″ x 39″ basket with a 20 cu ft waterproof bag, offering ample space for bulky items such as camping gear, chairs, and coolers. The included bag helps protect belongings from rain and road spray. Best for longer trips or family adventures that require flexible storage for soft goods and hard gear. Consider this option if you want both a sturdy metal basket and weatherproof storage in one package.
FIVKLEMNZ 21 Cu Ft Rooftop Cargo Carrier
The FIVKLEMNZ soft roof bag offers 21 cubic feet of storage and is designed for flexibility on top of vehicles with or without a rack. It includes anti-slip mats, reinforced straps, door hooks, and a luggage lock for added security. Best for travelers who want a lightweight, budget-friendly option that still protects contents from weather. Choose this if you prefer a softer, roomier cargo solution rather than a rigid basket. Limitation: soft bags can be more susceptible to wind flapping at highway speeds if not securely strapped.
WILDROAD Rooftop Cargo Carrier Combo
The WILDROAD combo provides a 64″ x 39″ basket with a 21 cu ft waterproof cargo bag, plus hardware like a water-repellent sealant and anti-rust features. Rated up to 150 lbs, it suits heavy-duty trips and all-season use. Best for frequent travelers who require robust construction and extra capacity. Better for weekend warriors who carry sports gear, fishing equipment, and family luggage. Limitation: assembly routine can be more involved due to the hardware and mounting points.
Roof Rack Basket 51″ x 36″ x 5″ + 15 Cu Ft Bag
This option pairs a compact 51″ x 36″ basket with a 15 cu ft waterproof bag, ideal for smaller SUVs or light travel loads. Best for day trips or couples with essential gear who don’t require maximum cargo space. Choose this if you want a lighter setup that’s easier to install and remove. Caution: lower capacity means less room for bulky items on longer trips.
Buying Guide
When choosing an RV roof cargo carrier, consider these practical questions and factors:
- What is my vehicle’s roof load capacity, and will the carrier fit without obstructing roof rails or sunroofs?
- Do I need a hard-shell box for weatherproofing or a soft bag for flexibility and lighter weight?
- How important is rear access versus top-loading access for my loading routine?
- What is the total cargo space I require, including potential bulk items like chairs, tents, and equipment?
- Will I encounter high winds or highway speeds, and how will that affect bag flaps or basket stability?
- Are additional security features (locks, anti-theft hardware) necessary for my trips?
Key purchase considerations
- Capacity vs. vehicle weight limits: larger boxes add weight; confirm your vehicle’s maximum roof load.
- Weatherproofing: hard shells are generally more water resistant; soft bags need sturdy rain covers and secure straps.
- Mounting system: look for universal fitment, compatibility with your rails or crossbars, and ease of installation.
- Access: rear-opening designs offer easier access in certain setups; consider your parking and driving style.
- Durability: UV resistance, rust protection, and seam quality in bags affect long-term performance.
FAQ
- Q: Do I need a roof cargo carrier for all RV trips? A: Not always, but it expands storage when internal cargo is limited or when carrying bulky gear.
- Q: Which is better, a hard-shell box or a soft bag? A: Hard shells provide better weather protection and security; soft bags are lighter and flexible for irregular loads.
- Q: How much weight can these carriers typically hold? A: Most baskets and bags support 150 lbs or more, but verify the specific product rating and your vehicle’s limits.
- Q: Will wind cause bags to flap? A: Yes, high speeds can cause flapping; use tight straps, add wind guards, and choose bag designs with secure closures.
- Q: Is installation difficult? A: It varies by model; baskets generally require mounting hardware and crossbars, while bags may need only straps and anchors.
- Q: Can I use multiple carriers at once? A: Some vehicles support dual carriers, but always check weight distribution and roof integrity.