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Thule Force XT XXL Rooftop Cargo Box - 22 cu ft - Black AeroSkin
Thule

Thule Force XT XXL Rooftop Cargo Box - 22 cu ft - Black AeroSkin

Part Number: TH6359B
$849.95
Retail:$1,137.45
You Save: $287.50
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90-1/2 x 35-1/2 x 18-3/4. This aerodynamic, low-profile cargo box holds outdoor gear and large bags for 5 or more people. Built-in Quick-Grip clamps let you quickly mount the box to your roof rack, and the locking lid opens from both sides. Great Prices for the best roof box from Thule. Thule Force XT XXL Rooftop Cargo Box - 22 cu ft - Black AeroSkin part number TH6359B can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (351)
  • Q & A (0)
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Thule Roof Box - TH6359B

  • Aero Bars
  • Factory Bars
  • Round Bars
  • Square Bars
  • Extra Extra Large Capacity
  • Thule
  • Extra Long Length
  • High Profile
  • Black
  • Dual Side Access

90-1/2 x 35-1/2 x 18-3/4. This aerodynamic, low-profile cargo box holds outdoor gear and large bags for 5 or more people. Built-in Quick-Grip clamps let you quickly mount the box to your roof rack, and the locking lid opens from both sides.


Features:

  • Low-profile, roof-mounted cargo box provides enclosed storage for your gear
    • Perfect for trips to home improvement stores or for carrying sports equipment and large luggage for 5 or more people
    • Great for full-size wagons and SUVs
  • Pre-installed Quick-Grip mounting clamps provide 5-minute installation on your crossbars
    • Simply turn dials to secure mounting clamps to roof rack
    • Integrated PowerClick torque indicator clicks when clamps are properly tightened
  • Aerodynamic shape helps to reduce drag and wind noise
  • Dual-side-opening lid lets you load and unload gear from either side of your vehicle
    • Hand knob on lock makes lid easy to lift and close
  • Oversize SecureLocks ensure that lid is closed and locked
    • Key can only be removed when box is properly closed and locked
    • 2 Thule One-Key System locks included
  • 3 Load straps connect to built-in anchor points on Quick-Grip hardware to secure your gear
  • Rugged ABS plastic construction resists impacts, weather and harsh UV rays
  • Black AeroSkin diamond-texture lid and base looks stylish on your roof
  • Made in the USA


Specs:

  • Application: round, square, aero, elliptical, and most factory crossbars
  • Maximum crossbar dimensions: 3-1/2" wide x 1-11/16" tall
  • Crossbar spread: 23-5/8" - 35-1/2"
  • Carrying capacity: 22 cu ft
  • Ski/snowboard capacity: 5 -7 pairs of skis or 3 - 5 snowboards
  • Maximum ski length: 215 cm
  • Dimensions:
    • External: 90-1/2" long x 35-1/2" wide x 18-3/4" tall
    • Internal: 85-1/2" long x 31" wide x 16-3/4" tall
  • Box weight: 52 lbs
  • Limited lifetime warranty


Diagram detailing the clearance specs for this cargo box


635901 Thule Force XT XXL Mounted Cargo Carrier - 22 cu ft - Black AeroSkin

Replaces Thule TH626 and TH6359B





Customer Satisfaction Score:


Customer Reviews

Thule Force XT XXL Rooftop Cargo Box - 22 cu ft - Black AeroSkin - TH6359B

Average Customer Rating:  4.8 out of 5 stars   (330 Customer Reviews)

90-1/2 x 35-1/2 x 18-3/4. This aerodynamic, low-profile cargo box holds outdoor gear and large bags for 5 or more people. Built-in Quick-Grip clamps let you quickly mount the box to your roof rack, and the locking lid opens from both sides.

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See what our Experts say about this Thule Roof Box

  • Recommended Roof Rack and Cargo Carrier for 2013 Toyota Corolla
    For your 2013 Toyota Corolla, I recommend the Rhino-Rack Vortex Aero Crossbars # RRVA118B-2, the 2500 Series Legs # RRRLKVA, and the Custom DK Fit Kit # DK152. This is a confirmed fit for your vehicle. I also recommend the metal lock cores # RRVA-LEC4 for when you use the T-channel mounting for accessories that have that mount that fits in the slot on top of your crossbars instead of wrapping around them. Then for your rooftop cargo carrier, I recommend the Thule Force XT Rooftop Cargo...
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  • Will the Thule Force XT L Fit My 2020 BMW X5?
    Yes, you will be able to fit the Thule Force XT L # TH6357B on your 2020 BMW X5's roof. Not only do you have enough roof for the required crossbar spread of 23-5/8 - 33 inches, you will also be able to mount the box to your roof and fully open your rear hatch. If you are wanting to go bigger, the Thule Force XT XL # TH6358B and XXL # TH6359B will fit as well. As far as mounting, you will need a crossbar system in order to secure the Force XT XXL to your roof. The setup you need depends...
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  • Recommended Trailer Hitch and Roof Rack for 1999 Ford E150 Superwagon
    The Draw-Tite Ultra Frame Trailer Hitch Receiver # 41906 is a fit for your 1999 Ford E-150 Superwagon. It is a fit for 1995-2003 Superwagon models and will install easily with the included hardware. For the roof rack compatible with a Thule Cargo Basket or Cargo Box, I recommend the Inno Square Crossbars - Steel - Black - 65" Long - Qty 2 # INB165 and Inno Feet for Square Crossbars - Rain Gutters - 7-1/2" Tall - Qty 4 # INSD. To add a ladder, I recommend the Surco Universal Exterior...
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  • Can XXL Thule Roof Cargo Box Fit on Roof of 2015 Dodge Durango R/T
    I checked with Thule and you can install the Thule Force XXL cargo box # TH6359B on the roof of your 2015 Dodge Durango with a naked roof currently once you install a roof rack. This is a longer box at 90-1/2 inches but due to the longer length of your roof it would not hang over the glass. For that I recommend the Thule Wingbar Evo part numbers # TH711520, # TH480R, and # THKIT1616 which gives you a great looking and aerodynamically shaped roof rack confirmed as a fit for your vehicle....
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  • What Crossbars do You Recommend for the Thule Force XT XXL Box on a 2017 Toyota Sienna?
    The Thule Force XT XXL # TH6359B will work on your factory crossbars as long as the crossbars measure between 1 and 3-1/2 inches and a width of 3/4 of an inch to 1-11/16 inches. In order to determine if the Force XT XXL will fit factory bars for your 2017 Toyota Sienna, I recommend measuring the height and width of those particular crossbars.
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  • Recommended Cargo Box Replacement for Thule Atlantis 2100 XT
    I checked with Thule and unfortunately it doesn't look like the lid of the Atlantis 2100 XT is replaceable. You may be able to find a new lid at a parts store but since the box was discontinued back in 2012 it may be pretty difficult to locate anything. Should you decide to replace your box just let me know and I can make a recommendation for you.
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  • What Crossbars Dimensions and Crossbar Spread will Thule Force XT Cargo Boxes Fit
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  • Rooftop Cargo Box Recommendation for 178 cm Skis on a 2020 Acura MDX
    For your application I recommend going with the Thule Force XT XXL Rooftop Cargo Box # TH6359B because it has 22 cu ft of cargo space, so it can handle up to 215 cm skis, and it has the Black AeroSkin finish so it looks like a matte black box. Matte black finishes tend to do a better job of hiding scuffs and scratches from road debris and they look a little more durable in general which is why I like them. Attached is a review video of this cargo box for you to check out.
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  • Will Thule Cargo Boxes Fit On Thule the Thule TracRac
    Absolutely, Henry; the Thule Force XT XXL Rooftop Cargo Box # TH6359B has been tested and works beautifully with the Thule TracRac. As long as the TracRac you've got is actually made by Thule, I.e It's got their branding on it then this box will work fine. If not, then the bars will be too large and the box won't fit.
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  • Will Thule Force XT Cargo Box Fit 2017 Chrysler Pacifica with Factory Crossbars
    I checked with Thule and all of their cargo boxes are a confirmed fit for the factory crossbars of your 2017 Chrysler Pacifica so the Thule Force XT part # TH6359B that you referenced would fit and work well.
    view full answer...
  • Rooftop Cargo Carrier Compatible with 3 Bags of Golf Clubs
    Most standard golf bags with clubs are about 48 inches tall with a diameter of about 13 inches so if you go by that standard you would easily fit two bags in the Pulse # TH615 but the third would have to sit on the other two and may or may not fit. You may want to consider going to a larger carrier like the Thule Force XT Rooftop Cargo Box - 22 cu ft - Black AeroSkin # TH6359B which would allow that fit.
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  • Roof Rack Recommendation for 2013 Nissan Cube and Buick Verana and Bike Rack, Kayak Carrier and Box
    The closest option for a roof rack that fits both your 2013 Buick Verano and Nissan Cube will be a Rhino Rack Vortex rack that allows you to use the same foot kit between the two part # RRRLKVA but the bar lengths and fit kits are different for each vehicle. The Verano needs the shorter bar length of # RRVA118B-2 and the Cube needs the longer # RRVA137S-2. The Verano needs the fit kit # DK340 and the Cube needs the fit kit # DK263. For kayak carriers the Yakima JayLow part # Y04073 is...
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  • Will Thule Force XT XXL Rooftop Cargo Box Fit Square Bars
    Hi Chris; the Thule Force XT XXL Rooftop Cargo Box # TH6359B will fit square bars without the need for an adapter. Just make sure your crossbars don't exceed the maximum crossbar dimensions of 3-1/2" wide x 1-11/16" tall.
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  • Roof Rack Fit on 2018 Dodge Durango With Sunroof & Naked Roof
    There is an option for a roof rack that will fit your 2018 Dodge Durango that has a sunroof & naked roof (which simply means no rails on top). The one that will fit is from Yakima and is made up of a few different parts: - Yakima JetStream Crossbars # Y00426 - BaseLine Towers for Yakima Crossbars # Y28TR - BaseClip Fit Kit for Yakima BaseLine Roof Rack Towers # Y06180 Not only is this Yakima rack a fit for your '18 Durango, but it will also give you the best roof rack you can get for...
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  • Will The Thule XT XXL Cargo Box Fit On The Roof Of A 2015 Volvo CX60?
    The Thule Force XT XXL Rooftop Cargo Box - 22 cu ft - Black AeroSkin # TH6359B requires a minimum of 25-3/4" between the center of the rear crossbar and the line where the trunk meets the roof. It also requires a crossbar spread of 23-58" - 37-1/2"; crossbar spread is the distance from the center of the front crossbar to the center of the rear crossbar. I attached a photo to show both of these measurements. As long as you have the necessary hatch clearance and crossbar spread then you are...
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    Image 1 for
  • Is Adapter Available to Fit Older Thule Cascade Cargo Box on Aero-Style Crossbars
    I spoke with my contact at Thule who said that the only thing that was able to adapter your Thule Cascade roof box to aero style bars was the XADAPT10 adapter kit but that has been discontinued for quite awhile. At this point in time you either need to replace your cargo box or see if there are any places that carry the older XAPAT10 kit for you to use.
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  • Recommended Roof Rack and Cargo Box for a 2013 Kia Soul with a Naked Roof
    For your 2013 Kia Soul with a naked roof I recommend checking out the: -Rhino-Rack Vortex Aero Crossbars # RRVA126B-2, with the Rhino-Rack 2500 Series Legs for Vortex Aero Crossbars # RRRLKVA, and the Custom DK Fit Kit for 4 Rhino-Rack 2500 Series Roof Rack Legs # DK237. These bars measure 49" long x 3-1/8" wide x 1-3/16" tall, and have a maximum weight capacity of 165-lbs. Since you're interested in a carrying cargo on your roof, I recommend checking out the Thule Force XT XXL Rooftop...
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  • How To Tell If Thule Force XT Will Fit A 2022 Toyota RAV4
    I'd be happy to walk you through how to tell if the Thule Force XT # TH6359B will fit on your 2022 Toyota RAV4, but we do not have the measurement from the center of your front crossbar and the hatch to know if you'll be able to open the hatch. The # TH6359B will fit your crossbar spread just fine, but you'll need to make sure that from the center of your front crossbar to the gap where the hatch and roof meets is at least 54-3/4" or you won't be able to open the hatch. If you find you...
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  • Replacement Front Lifter that Fits Thule Force XT XXL Cargo Box
    For the Thule Force XT XXL part # TH6359B the correct front lid lifter is the part # 1401495600.
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  • Difference Between Thule Force XT & Thule Motion XT Cargo Boxes
    So there are really only a pair of differences at base between the Thule Motion XT and Thule Force XT rooftop cargo boxes. One is the aesthetic, with the Force XT having a textured, flat black finish, while the Motion XT has a high-gloss black finish. Which one you like more comes down to personal preference as there isn't an advantage to having one over the other. The other difference is the locking system; the Motion XT has what Thule calls a SlideLock system that automatically locks...
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  • Recommended Roof Rack for a 2015 Cadillac Escalade w/ Side Rails
    To mount the Thule Force XT XXL Rooftop Cargo Box item # TH6359B you will need to add a roof rack to your Escalade. It looks like the 2015 models came with flush mounted rails that run front to back. You will want the roof rack by Rhino Rack and it includes the following parts: Rhino-Rack Vortex Aero Crossbars - 59" Long - Qty 2 item # RRVA150B-2 RCH Legs for Rhino-Rack Crossbars - Qty 4 item # RRRCH4 Custom RCP Fit Kit for 4 Rhino-Rack RC Fixed Mounting Points item # RRRCP43-BK This...
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  • Recommended Roof Rack and Cargo Box for 2016 Honda HR-V with Naked Roof
    Starting with the roof rack, I highly recommend the following setup: - Thule SquareBar Evo Crossbars - Steel - 53" # TH712400 - Evo Clamp Feet # TH710501 - Fit Kit for Evo Clamp Feet # TH145175 - Thule One-Key Lock Cores # TH450400 This system is confirmed to fit your 2016 Honda HR-V that features a naked roof and it uses a clamp-style attachment to secure to the vehicle. What I really like about this particular roof rack is its through design where the crossbars extend past the feet....
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  • How to Determine Fit of Thule Force XT XXL Cargo Box on Lexus RX350L
    I would love to give you a straight "yes" or "no", but Thule was unable to verify the fit and we haven't tested it ourselves, so I don't want to lead you down the wrong path with just a guess. So while it's very likely the Thule Force XT XXL Rooftop Cargo Box # TH6359B will fit your Lexus RX350L, you'll need to take a quick measurement to determine if it will. It's simple though, as all you'll have to do is measure the distance between your crossbars from center to center. So long as that...
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Tyler C
Updated by:
Tyler C
Employee Wilson B
Updated by:
Wilson B
Employee Matthew S
Updated by:
Matthew S
Employee Brian T
Updated by:
Brian T
Employee Hannah L
Updated by:
Hannah L
Employee Michael B
Updated by:
Michael B
Employee Noah M
Updated by:
Noah M
Employee Carrie F
Updated by:
Carrie F
Employee Joshua S
Video Edited:
Joshua S
Employee Chris R
Video Edited:
Chris R
Employee Randy B
Installed by:
Randy B
Employee Zach D
Video by:
Zach D
Employee John S
Video by:
John S
Employee Adam E
Test Fit:
Adam E
Employee Aidan B
Test Fit:
Aidan B

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