Foldable Cargo Carriers for SUVs That Save Space
The top pick is the Yakima SkyBox Carbonite because it offers a massive 18 cubic feet of storage with a sleek, aerodynamic design. Owners report that it installs easily and stays secure on long trips. Its main limitation is the high price, which may be a barrier for budget-conscious shoppers.
Foldable cargo carriers for SUVs are a smart way to expand your hauling capacity without sacrificing garage space. They collapse flat for storage when not in use, making them ideal for families and adventurers.
This guide compares top-rated models from Yakima, Thule, and other trusted brands. We focused on build quality, ease of installation, and how well each folds down.
Before you buy
The shortlist, ranked

Yakima SkyBox Carbonite
The Yakima SkyBox Carbonite is a premium roof-mounted cargo box that folds down for storage. It offers 18 cubic feet of space with a low-profile design that minimizes wind noise and drag. Owners appreciate its sturdy construction and easy-open lid.
Pros
- Aerodynamic shape reduces wind noise
- Folds down to save space when not in use
- Dual-sided opening for easy access
Cons
- Premium price tag
- Requires crossbars for installation

Thule Motion XT XL
Thule Motion XT XL is a sleek cargo box that folds for storage. It features a SlideLock system for easy opening and closing, and a textured surface to prevent scratches. Owners note its excellent build quality and ease of mounting.
Pros
- Large capacity for bulky gear
- Quiet and aerodynamic on highways
- Folds relatively flat for storage
Cons
- Heavy at 58 lbs
- May be too long for some vehicles

TUFF OMEGA 6 Hitch Cargo Carrier
The TUFF OMEGA 6 is a hitch-mounted cargo carrier that folds up when not in use. It features a sturdy steel frame with a non-slip tread plate and a high-visibility flag. Owners like its versatility and easy tilt access to the rear of the vehicle.
Pros
- High weight capacity
- Folds up for compact storage
- Tilts away for rear access
Cons
- Can obstruct rear view when loaded
- Requires hitch installation

ETrailer 56110 Hitch Cargo Carrier
The ETrailer 56110 is a simple, foldable hitch cargo carrier that offers excellent value. It has a durable steel basket with a 500 lb capacity and folds up for storage. Owners report it is easy to assemble and install.
Pros
- Affordable price
- Folds for easy storage
- Comes with weatherproof cargo bag
Cons
- No tilt feature
- May require additional tie-downs for security

Rightline Gear SUV Tent with Cargo Carrier
The Rightline Gear SUV Tent includes a foldable cargo carrier that attaches to the back of your SUV. It provides a convenient sleeping space and additional cargo capacity. Owners enjoy the combined functionality but note the setup takes practice.
Pros
- Combines tent and cargo carrier
- Folds into a compact bag
- Easy access to SUV rear
Cons
- Lower weight capacity
- Not suitable for large loads

Curt 18153 Hitch Cargo Carrier
Curt 18153 is a rugged hitch cargo carrier with a foldable design. It features a large steel platform and integrated tie-down loops. Owners appreciate its solid construction and ability to handle heavy loads.
Pros
- Integrated tie-down loops
- Folds up for storage
- Durable powder coat finish
Cons
- No tilt feature
- Heavy to handle when removed

RoofPax Foldable Roof Cargo Carrier
RoofPax is a soft-sided, foldable roof cargo bag that offers 18 cubic feet of weatherproof storage. It straps to your roof rack and folds into a small pouch for storage. Owners like its lightweight design and affordability.
Pros
- Very lightweight
- Folds into small pouch
- Waterproof and durable
Cons
- Not as secure as hard shell
- Requires careful packing to avoid damage
Compared at a glance
| # | Model | Capacity | Best for | Score | Price |
|---|---|---|---|---|---|
| 1 | Yakima SkyBox Carbonite | 18 cu ft | Best overall for large families and frequent travelers | 9.4 | Check price |
| 2 | Thule Motion XT XL | 22 cu ft | Best for aerodynamic efficiency and quiet ride | 9.2 | Check price |
| 3 | TUFF OMEGA 6 Hitch Cargo Carrier | 500 lbs | Best hitch-mounted carrier with foldable design | 8.8 | Check price |
| 4 | ETrailer 56110 Hitch Cargo Carrier | 500 lbs | Best budget-friendly hitch carrier | 8.5 | Check price |
| 5 | Rightline Gear SUV Tent with Cargo Carrier | 300 lbs (carrier) | Best for camping and cargo combination | 8.6 | Check price |
| 6 | Curt 18153 Hitch Cargo Carrier | 500 lbs | Best for heavy-duty hauling | 8.7 | Check price |
| 7 | RoofPax Foldable Roof Cargo Carrier | 18 cu ft | Best soft-sided foldable roof bag | 8.0 | Check price |
Good to know
Are foldable cargo carriers safe for highway driving?
Yes, when properly installed and not overloaded. Hard-shell roof carriers are aerodynamic and secure. Hitch carriers should be tightened to eliminate wobble. Always check that all straps and locks are secure before driving.
Can I use a foldable cargo carrier with a spoiler?
It depends. Roof carriers mount on crossbars and may not interfere with a spoiler. Hitch carriers attach to the rear, so they are less likely to conflict. Measure clearances to ensure no contact.
How much weight can a roof cargo carrier hold?
Roof carriers have weight limits based on the vehicle’s roof rating and crossbars. Typically, they hold between 100 and 165 lbs. Check your owner’s manual for exact figures.
Do I need a hitch for a hitch-mounted cargo carrier?
Yes, you need a trailer hitch receiver, usually 2 inches. If your vehicle lacks one, you can have a hitch installed, but that adds cost. Some carriers are designed for 1.25-inch hitches, but most use 2-inch.
Can I open my trunk or tailgate with a hitch carrier installed?
Some hitch carriers have a tilt feature that allows you to lower the carrier for trunk access. The TUFF OMEGA 6 includes this. Others may block the trunk, so plan accordingly.
Are foldable cargo carriers waterproof?
Hard-shell carriers are waterproof. Soft bags are usually water-resistant but may leak in heavy rain if not properly sealed. Hitch carriers are open, so contents need waterproof bags if rain is expected.
How do I store a foldable cargo carrier?
Most foldable carriers collapse to a compact size. Hard shells fold down but still take space. Hitch carriers fold flat against a wall. Soft bags can be stored in a small pouch. Always clean and dry before storing to prevent rust or mildew.
Which is better: roof or hitch cargo carrier for an SUV?
Roof carriers keep cargo out of the way and are ideal for long items. Hitch carriers are easier to load and unload, but they add length and can block rear visibility. Choose based on your typical gear and vehicle access.
Do foldable cargo carriers require special tools for installation?
Most require simple hand tools like wrenches or screwdrivers. Roof boxes come with mounting brackets that attach to crossbars. Hitch carriers bolt into the receiver. No special skills are needed, but always follow the instructions.
Can I use a cargo carrier with a soft-top SUV?
Soft-top SUVs may not support roof carriers. Hitch carriers are a better option. Always check the vehicle’s roof strength and consult the manufacturer.
Our take
For most SUV owners, the Yakima SkyBox Carbonite is the best foldable cargo carrier because it balances capacity, aerodynamics, and foldability, making it worth the investment. If you prefer a hitch carrier, the TUFF OMEGA 6 offers excellent versatility and easy storage.