Here is the place to come for those looking for a Toyota Sienna roof box. You likely had high expectations for the interior spaciousness of your Toyota Sienna when you acquired it. You assumed that you would be able to store all of your future possessions in a reasonable amount of space. However, if you’ve ever taken a road trip in your Toyota Sienna with your family or friends, you know how frustrating it can be to run out of storage to put all of your things.
After then, this article will teach you how to get out of your bind. Your Sienna may have seemed like the perfect vehicle for your family’s needs when you first purchased it. Once you’ve gotten the most out of this feature, you’ll realize you’ll need more. You’re here because you’re looking for the best Toyota Sienna cargo box on the market.
No need to be concerned. We’ve done extensive research and combed the industry to find the top cargo boxes currently on the market. Please let us know how we can assist you in finding the best box for all of your goods, as well as one that is both cost-effective, safe, and secure.
You may take your family or friends on a road trip with a cargo box, and you can store all of your goods, sporting gear, and camping gear in a roof box. As a consequence, you’ll be able to bring everything you’ll need to have the most enjoyable holiday possible.
Roof boxes are available for a wide range of uses, so it’s important to familiarize yourself with the basics of roof boxes before making a purchase. We’ve written an essay explaining the benefits of having a roof box, and you may read it before making any purchases.
We’ve compiled a list of five Toyota Sienna cargo boxes with their specifications below. There is no need to waste time searching for one compatible with your Toyota Sienna. Please feel free to utilize the contact us page to get in touch with us for any queries or concerns. We will get back to you within our working hours.
Toyota Sienna Roof Racks
Roof racks for the Toyota Sienna may be found at this location. On Amazon, you may also find one. It’s best to order one from your local vehicle dealer.
Overview of 5 Roof Boxes for Toyota Sienna
Thule Motion XT XXL
- 22 cubic feet of storage space
- It is ninety inches long by thirty-six inches wide by twenty inches high.
- Opening: Both sides of the opening
Yakima Skybox Carbonite Cargo Box
- Dimensions: 21 cubic feet
- Inches: 81″ x 36″ x 15″
- Initiation: Both parties
SportRack Horizon Cargo Box
- A 17 cubic foot capacity
- Inches: 91′′ x 31′′ x 17′′
- The passenger side of the vehicle
Thule Force XT Sport
- 11 cu ft of storage space
- Inches: 75″ x 25″ x 17″
- Both sides of the opening
INNO Shadow
- Capacity: 11 cu ft
- Size: L: 83″ W: 36″ H: 14″
- Opening: Both Sides
The 5 Best Roof Bags For Toyota Sienna
Cargo bags may be used to carry stuff in your outdoor activities. A piece on the distinctions between cargo boxes and roof bags can be found here, and we’ve also assembled a list of the five best-selling cargo bags for all makes and models of automobiles for your convenience.
Information about Toyota Sienna
With a cargo capacity of up to 220 pounds (99 kilograms) and a factory-installed rack system, the Toyota Sienna is a large business van. You must be aware of your car’s cargo weight restriction in order to avoid damaging your vehicle with an overloaded top box.
Adaptive Cargo Racks for the Toyota Sienna. There is no use in investing in a little roof box for your automobile, and an extra-large one may put your car’s roof in danger. So, we’ve compiled a list of the best ones for you here:
Details about 5 Cargo Boxes for Toyota Sienna
1. Thule Motion XT XXL Cargo Carrier

There is no need to worry about exceeding the towing capacity of your car since Thule has a solution for you. A well-known corporation, Thule has focused on its field for decades. The Thule Motion XT XXL roof box is the perfect solution for your Toyota Sienna because of Thule’s extensive expertise in manufacturing sporting goods and outdoor gear.
The roof box’s inner volume of 22 cubic feet makes it ideal for extended road trips or vacations. This is the greatest choice if you have a large family.
Internally, it measures 84.5 inches by 33 inches by 16 inches. Its outward measurements are 91.5 inches by 37.5 inches by 18. The distance between the vehicle roof and the cargo box is 17 inches, which reduces the danger of damaging the car roof when you overload your roof box.
Easy to operate and aesthetically pleasing, this aerodynamic, roomy, and stylish roof-mounted box is a great addition to any home. You and your family can fit a lot into this 55-pound bag that comes in two colors and has a 610-liter volume (or 22-cubic-foot capacity).
However, if you want to travel light, the 16 or 18 cubic feet model box would be a better choice for your needs. Thanks to the twin openings on both sides of the case, you can easily access your stuff. The embedded torque indicator snaps with a characteristic sound when the box is properly installed, ensuring a tight fit.
As long as the box is securely closed, the Slidelock mechanism will automatically lock it when the door is opened. This is a great option since it’s secure, stylish, and easy to use.
A 16 – 18 cubic feet roof box should suffice for a big vehicle like your Toyota Sienna. Thule adds a slide-lock to the Motion roof box to further secure your belongings, and the box’s tough, resilient, and waterproof construction protects your baggage as well. When driving in snow, sleet, or rain, you don’t have to be concerned about your possessions.
The Thule Motion cargo box has a dual-sides opening handy for users. For example, a user may open both sides to load goods in a parking lot, at home, in the woods, or on the side of the road. It is also possible to load or discover objects while driving, so reducing the chance of getting struck by passing cars.
It’s simple use for everyone to utilize a simple installation procedure. You can lift it all by yourself because of its small size. You may also install it without the aid of a tool or other people. When the roof box is entirely and securely closed, you will hear a click sound.
The Thule Motion is the finest option for your Toyota Sienna because of its many advantages. As previously noted, a smaller roof box, holding 16 to 18 cubic feet, would be a better option for light travelers.
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2. Yakima Carbonite Skybox Car Roof Box

In the United States, Yakima is a well-known brand of outdoor gear. Both Yakima and Thule are well-known for their goods’ quality and for providing excellent customer service. These two manufacturers provide excellent roof boxes for Toyota Siennas.
The Yakima carbonite Skybox has greater outside dimensions than the Thule Motion cargo box but a smaller inside. With an interior volume of 21 cubic feet, you’ll be able to tote up to 75kg of stuff. It is compatible with most factory roof racks, and its position may be adjusted forward or backward on the crossbars. Thanks to the flexible mounting mechanism, the roof box, and hatchback opening are kept separate.
As an extra layer of protection, a Latch may also be used in a matter of seconds. A lid-lifter helps you keep the lid in place while you stuff the cargo box. Its sleek, high-gloss aerodynamic design reduces road noise while having little effect on fuel economy.
- Integrated SKS Lock System. Dimensions: L 81.00 x W 36.00 x H 15 inches
3. SportRack Horizon XL Cargo Box

Although it lacks the aesthetic appeal of some of the other options, the ABS materials used in its construction ensure that it is waterproof, resilient, and strong. Most automobiles look good in a shiny black hue. In addition, the aerodynamic design reduces wind noise.
Cargo boxes like the SportRack Horizon XL cargo box give all the required features to guarantee that your goods are safe and secure and that you can use the roof box without difficult installation and unpleasant inconveniences. This cargo box is no exception.
To optimize the enjoyment of your seasonal athletic activities, you can fit 4-6 pairs of skis or 3-4 snowboards in it. This cargo box may not be as visually appealing as some of our other choices, but it is very long-lasting and reliable. A quick-release attachment kit makes it simple to install or remove, and it has a capacity of 17 cubic feet.
Most factory racks, as well as round and square bars, will accept this. Because of its impact resistance, ABS was used to construct it. There is the Horizon Alpine or L for those who want a more compact vehicle. It has a mass of 44 lbs. A quick-release attachment kit makes installation and removal a breeze. It fits most OEM rack systems.
SportRack Horizon roof boxes come in three Alpine, L, and XL. Eleven cubic feet, 16 cubic feet, and 17 cubic feet are the three distinct capacity sizes. The Toyota Sienna’s younger sibling is an option if you don’t have a big family.
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4. Inno Shadow 16 Cargo Box

Cargo boxes manufactured by Inno Company are compatible with your Toyota Sienna, and they’re built to last. The Inno Shadow roof box has a lot of excellent reviews on the market.
It weighs 42 pounds and has an internal volume of 13 cubic feet. It is made of three layers of ABS plastic. There are many options when it comes to aftermarket crossbars and stock rack systems. As a result, you’ll be able to organize your belongings wherever you go. After you buy it, you don’t have to be concerned about Inno’s customer service quality.
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5. Thule Force XT Car Roof Box

This Toyota Sienna top box is also rather tiny. Small families will appreciate the versatility of the Thule Force XT. On a road trip or camping vacation, you may find yourself in need of additional storage space for your bags or supplies, even if your Toyota Sienna has a lot of spare capacity. However, it has an internal volume of 11 cubic feet and can accommodate baggage weighing up to 165 pounds.
It also has a quick-mount mechanism that alerts you with a CLICK sound when the cargo box is properly attached. It’s possible to have it open on both sides, depending on the design. You’ll see that it’s shifted forward once it’s been installed. There will be no obstructions to the cargo area or the front view as a consequence.
It weighs 32 pounds and is easy to construct without a tool. Its usage is made even more pleasurable and controllable by including a comfortable grasp handler.
- A versatile roof-mounted cargo box for everyday use
- Provides 18 cubic feet of additional packing space
- Designed to fit a wide range a vehciles with maximum space efficiency
- Quick-mount system "clicks" when roof box is secure and properly mounted
- Dual-side opening for easy access to all areas of the box, from either side of the vehicle
- Full trunk access with no roof box contact
- Fits 5-7 pairs of skis / 3-5 snowboards (up to 195 cm)
- External dimensions: 82.75 x 33.75 x 17.25 inches
- Internal Dimensions: 77.5 x 29.5 x 15.25 inches
- Load capacity: 165 lbs; Product Weight: 47 lbs
Conclusion
All of the Toyota Sienna’s luggage compartments have been included in this article. If you have a Toyota Sienna, you’ll need to decide whether or not you require a cargo box. Before purchasing a roof box for your automobile, you should have a broad understanding of its capacity, size, features, and mounting mechanism.
A large cargo box may be purchased if you have a big family. If you’re a light traveler, single, or newlywed, you may get a smaller one. If that’s the case, your habits should factor into your decision to buy a cargo box. We’ve put together a list of the best roof boxes for your equipment for those who like golf.
-our editorial board has reviewed this article and has been approved for publication according to our editorial policy.
Best Seller List of Roof Cargo Boxes:
Last Update : 2026-08-04
