Finding and Installing the Best Roof Box For Toyota Sienna: Complete Buying Guide

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Depending on the number of rows you use for your family and friends and how many kids and adults ride together, there are different possibilities for Sienna's cargo space. Here is a table that shows how much storage area you'll have access to, depending on how many rows you utilize:

Stoarge Area

Capacity

Behind front

150.0 cubic feet

Second-row

 87.1 cubic feet

Third-row seats

39.1 cubic feet

Do you still need more space from your Toyota Sienna? If so, buying a new roof cargo box is a great idea. These items can give you much more usable storage space. Roof boxes are also great for ensuring that passengers have more room to move around.

How Much Weight Can A Sienna Roof rack Hold?

Sienna roofing is designed to handle extreme weather conditions, but how much weight can it hold? after some research, According to Toyota, what I found might surprise you!

The maximum weight can a Toyota Sienna roof rack hold. It is 150 Ibs for models 2011 to 2018 and 165 Ibs for models 2019 and up when weight is evenly distributed across both bars.

So based on that, a bar like this one by Toyota from Amazon would fit perfectly your 2011 to 2018; It Can support a maximum of 150 lbs, and Like this one, it can support a maximum of 165 Ibs. So it's excellent for 2019 models and up.

What Roof Box Will Fit Sienna With Factory Crossbars

Roof Cargo Box with 16 Cubic Feet will allow you to fully open your rear hatch on your Toyota Sienna. In addition, the compatibility with your factory crossbars will fit your crossbars as long as they are 3-1/2 inches wide or less and 1-11/16 inches tall or less. To ensure the fitment of your crossbars, I recommend measuring these dimensions of the crossbars on your vehicle.

Roof Box For Toyota Sienna: Comparison

Image
Best Choice
Thule Vector Rooftop Cargo Box, Alpine, Black Metallic
Best Options
Thule Force XT Rooftop Cargo Box, Sport
Thule Sidekick Rooftop Cargo Box Grey, One Size
SportRack Vista XL Rear Opening Cargo Box
Best Overall
Thule Motion XT Rooftop Cargo Carrier, XXL , Black
Title
Thule Vector Rooftop Cargo Box, Alpine, Black Metallic
Thule Force XT Rooftop Cargo Box, Sport
Thule Sidekick Rooftop Cargo Box Grey, One Size
SportRack Vista XL Rear Opening Cargo Box
Thule Motion XT Rooftop Cargo Carrier, XXL , Black
Volume
14 cu ft
13 cu. ft
8 cu ft
8 Cubic Ft.
22 cu ft
Capacity
165 lb
165 lbs
75 lb
100 lb
165 lbs
Opening
Dual Side
Dual Side
Dual Side
Rear Opening
Dual Side
Price
$1,278.95
$595.15
$433.24
$399.95
$1,454.33
Best Choice
Image
Thule Vector Rooftop Cargo Box, Alpine, Black Metallic
Title
Thule Vector Rooftop Cargo Box, Alpine, Black Metallic
Volume
14 cu ft
Capacity
165 lb
Opening
Dual Side
Price
$1,278.95
Buy on amazon
Best Options
Image
Thule Force XT Rooftop Cargo Box, Sport
Title
Thule Force XT Rooftop Cargo Box, Sport
Volume
13 cu. ft
Capacity
165 lbs
Opening
Dual Side
Price
$595.15
Buy on amazon
Image
Thule Sidekick Rooftop Cargo Box Grey, One Size
Title
Thule Sidekick Rooftop Cargo Box Grey, One Size
Volume
8 cu ft
Capacity
75 lb
Opening
Dual Side
Price
$433.24
Buy on amazon
Image
SportRack Vista XL Rear Opening Cargo Box
Title
SportRack Vista XL Rear Opening Cargo Box
Volume
8 Cubic Ft.
Capacity
100 lb
Opening
Rear Opening
Price
$399.95
Buy on amazon
Best Overall
Image
Thule Motion XT Rooftop Cargo Carrier, XXL , Black
Title
Thule Motion XT Rooftop Cargo Carrier, XXL , Black
Volume
22 cu ft
Capacity
165 lbs
Opening
Dual Side
Price
$1,454.33
Buy on amazon

Let's get started if you're ready to learn more about the 7 high rated roof box in the market today.

1. Thule Vector Rooftop Cargo Box:

Product

Volume

Capacity

Opening

Dimensions

Skis

Weight

Price

Thule vector

13 cu. ft.

165 lb

Dual Side

91 x 35 x 12.5 in

4-6 pair skis

59.3 Ibs

$2,449.13

Our number one pick for a Toyota Sienna roof box is the Thule Vector. The Thule Vector Rooftop Cargo Box is an aerodynamic cargo carrier that is also very sleek. Plus, the Thule Vector looks excellent on top of a Toyota Sienna.

As you'll see with almost any Thule item, using this roof box is incredibly easy. In addition, it features a slide-lock system. This system will automatically lock your roof box's lid until you manually close it. 

The Thule Vector also features a dual-side flush-mount closing system. With this system, you and your passengers can easily access your cargo.

Plus, installing the Thule Vector Rooftop Cargo Box is incredibly easy. This is because of Thule's tool-free, quick-mount system. So when you hear your roof box audibly click into place, you've correctly installed it.

This roof box can comfortably fit three to four snowboards or three to five pairs of skis. As long as your item is no more than 200 cm in length, it should work perfectly fine in this rooftop cargo box.

This roof box also features a felt-lined interior to provide a safe space for all of your cargo. Another incredible benefit of this rooftop cargo box is that it features LED lighting. With these bright lights, you'll never worry about having a hard time finding your stored items during the night.

 The Thule Vector Medium can support up to 165 pounds of weight. It weighs 59.3 pounds. The medium version of the Thule Vector is 83.5 inches long, 34.5 inches wide, and 14 inches tall.

The Thule Vector Alpine is a little larger than the medium version. However, it still supports the same maximum weight capacity of 165 pounds. This item is a little heavier, weighing in at 65.9 pounds. It is 91 inches long, 35 inches wide, and 12.5 inches tall.

2. Thule Force XT Rooftop Cargo Box:

Product

Volume

Capacity

Opening

Dimensions

Skis

Weight

Price

Thule Force XT

11, 16, 18, 22 cu. ft.

165 Ibs

Dual side

74.8 x 33 x 18 in.

5-7 pair siks

52 Ibs

$899.95

Another popular roof box option is the Thule Force XT Rooftop Cargo Box. Thule always does its best to go above and beyond for its customers. The Thule Force XT is available in three different sizes: Sport, L, XL, and XXL. Each of these sizes can support a maximum cargo weight of 165 pounds.

This roof box also features Thule's quick-mount system, which clicks in place. It also offers a dual-side opening to help you gain easy access to your stored cargo.

The Thule Force XT Sport offers 10 cubic feet of space. It's capable of fitting items with a maximum length of 175 centimeters. The dimensions of this roof box are 74.75 inches long, 24.75 inches wide, and 16.75 inches tall. It weighs 32 pounds.

The L edition offers 16 cubic feet of total storage space. It's also a little wider and slightly taller than the Sport edition. This roof box is 74.75 inches long, 33 inches wide, and 18 inches tall. It can also carry items up to 175 centimeters in length. This roof box weighs 41 pounds.

The Thule Force XT XL provides 18 cubic feet of storage volume. It weighs 47 pounds and can fit items up to 195 centimeters long. The XL edition is 82.75 inches long, 33.75 inches wide, and 17.25 inches tall.

The Thule Force XT  XXL weighs 52 pounds. It can fit items up to 215 centimeters in length. This roof cargo box is 90.5 inches long, 35.5 inches wide, and 18.5 inches tall.

3. Thule Sidekick Rooftop Cargo Box:

Product

Volume

Capacity

Opening

Dimensions

Skis

Weight

Price

Thule 682 Sidekick

8 cu. ft.

75 lbs

Passenger Side

54 x 25 x 15.5"

2-4 pair siks

19. lbs.

$428.90

Not everyone needs ample space when selecting a roof box. You might also be looking for a roof box that doesn't take up lots of room on your vehicle's roof. If this sounds like you, it's time to learn about the Thule Sidekick.

The Thule Sidekick Rooftop Cargo Box is extremely lightweight, only weighing 3.7 pounds. However, it's still able to provide you with up to 10 cubic feet of storage space. This roof box is excellent for carrying bulkier items like golf clubs or sleeping gear.

This roof cargo box opens from the passenger side. It also comes with sturdy u-bolts and reinforcement plates. With these features, you'll have an easy time installing and securing your roof cargo box.

This roof cargo box has a maximum weight capacity of 75 pounds. It is 54 inches long, 25 inches wide, and 15.5 inches tall.

4. Thule Pulse Rooftop Cargo Box:

Product

Volume

Capacity

Opening

Dimensions

Skis

Weight

Price

Thule Pulse

11, 14, 16 cu. ft.

110 Ibs

Dual Side

67 x 35 x 16 in.

4-6 pair skis

36 Ibs

$549.95

It's also wise to consider looking at the Thule Pulse Rooftop Cargo Box. This roof cargo box features more of a rugged design that looks great on a Toyota Sienna. In addition, with its tight grip quick-mount system, you can install this Thule Pulse roof box in only five to ten minutes. 

What's also cool is that this roof box comes with a Thule comfort key. You can only take this key out after closing all locking points. While it might sound small, this feature is excellent for keeping your items safe. Each product in this line has a weight capacity of 110 pounds.

This roof cargo box is available in three different sizes: Alpine, Medium, and Large. Here's a closer look at how each size differs from one another.

Thule Pulse Alpine

  • 11 cubic feet of storage space
  • The maximum length of items: is 210 centimeters
  • Dimensions (length x width x height): 88.5” x 25.5” x 12.5”
  • Product weight: 30 pounds

Thule Pulse Medium

  • 14 cubic feet of storage space
  • The maximum length of items: is 155 centimeters
  • Dimensions (length x width x height): 67” x 35” x 16”
  • Product weight: 34 pounds

Thule Pulse Large

  • 16 cubic feet of storage space
  • The maximum length of items: is 181 centimeters
  • Dimensions (length x width x height): 76” x 33” x 16.5”
  • Product weight: 34 pounds

5. Thule Motion XT Rooftop Cargo Carrier:

Product

Volume

Capacity

Opening

Dimensions

Skis

Weight

Price

Thule Motion

16, 18, 22 cu. ft.

165 lbs

Dual Side

84.5 x 36 x 17 in.

5-7 pair skis

55 Ibs

$899.95

If you're looking for a large roof cargo box, here's more information about the Thule Motion XT Rooftop Cargo Carrier. This roof box provides you with 22 cubic feet of storage volume. It has a total load capacity of 165 pounds.

With the quick-mount installation system, you'll hear a familiar click sound when this item is installed correctly. The Thule Motion XT also features a dual side opening, allowing access from the driver and passenger sides of your Toyota Sienna.

This item weighs 55 pounds. It's 9.15 inches long, 37.5 inches wide, and 18 inches tall.

6. Fivklemnz Car Roof Bag Cargo Carrier:

The Fivklemnz Car Roof Bag is the most popular on Amazon and the most flexible option. It has excellent waterproofing, as well as reinforced flaps. They include four-door hooks, eight straps, and an anti-slip mat for enhanced safety. This waterproof cargo carrier bag will not move once you have it secured.

It's inexpensive and comes with a no-questions-asked refund or replacement guarantee. In addition, it can comfortably store all of your luggage since it has a capacity of 15 cubic feet.

It may be attached to any vehicle, truck, or SUV. It also functions with or without a roof rack. It's a very versatile and lightweight bag that can meet the demands of the majority of users. It includes a storage cover and folds up tiny enough to be carried anywhere at home.

7. YAKIMA SkyBox Pro cargo box Carrier:

Product

Volume

Capacity

Opening

Dimensions

Skis

Weight

Price

SkyBox 12

Lo, 12, 16, 18, 21cu. ft

110 lbs

Dual Side

95 x 38 x 14 inches

4-6 pair skis

64 Pounds

$649.00

Yakima is one of the most popular brands in this sector, and for a good reason. It has one of the most adaptable and durable designs, suitable for year-round use. In addition, the YAKIMA SkyBox Pro cargo box came within striking distance of beating the Motion XT to first place. This option will easily accommodate large camping gear like sleeping bags and air mattresses.

While packing strategically is necessary, there's plenty of storage in the bag, especially for compressible and soft goods. It also has a flexible design that makes it suitable for most cars. You may even place your child's strider bike inside.

The Yakima SkyBox Pro cargo box can keep your snowboards and skis organized during winter vacation. You may easily transport a 182cm ski and a snowboard with that much room.

With 18 cubic feet of capacity, you may rest confident that this well-constructed cargo box will handle your storage requirements. For example, you can safely transport eight pairs of skis or four snowboards in the Yakima SkyBox Pro cargo box.

How Do I Install a Thule Roof Cargo Box?

How Do I Install a Thule Roof Cargo Box?

The first step is to take your roof box and place it on your car. Next, open the roof box and place the U-bolt mounts on the pre-designated areas of this item. Now, you'll want to twist the tops of the U-bolt until you hear a click sound.

You can also check out these detailed, step-by-step instructions from Thule's official website if you're a visual learner.

Here’s a video generalized installation guideline:

Conclusion

I hope you enjoyed this information and that it helps you find the best Toyota Sienna Thule cargo box! For more information about the top-rated roof boxes, check out theroofboxes.com. By visiting this website, you can learn more about the most popular roof boxes for a wide range of automobiles. I also have many guides to help you choose the correct roof box.

Last update on 2022-06-29 / Affiliate links / Images from Amazon Product Advertising API

About the author 


Vieira Babeker

Hi! I'm Vieira. I've always been interested in different Auto Accessories

My passion here at theroofboxes.com is to provide helpful straight forward clear advice and tips for Automotive Accessories.

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