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Thule Motion 3 Rooftop Cargo Box - 21 cu ft - Black Glossy
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Thule

Thule Motion 3 Rooftop Cargo Box - 21 cu ft - Black Glossy

Part Number: TH59PN
16 Reviews | 17 Questions
$1,249.95
Retail:$2,008.04
You Save: $758.09
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thule roof box dual side access
thule roof box dual side access motion 3 rooftop cargo - 21 cu ft black glossy
thule roof box aero bars factory round square high profile th59pn
thule roof box high profile motion 3 rooftop cargo - 21 cu ft black glossy
thule roof box aero bars factory round square high profile th59pn
thule roof box aero bars factory round square motion 3 rooftop cargo - 21 cu ft black glossy
thule roof box aero bars factory round square
thule roof box aero bars factory round square high profile
thule roof box high profile th59pn
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0 roof box thule high profile motion 3 rooftop cargo - 21 cu ft black glossy
2022 toyota tacoma roof box thule aero bars factory round square dual side access th59pn
0 roof box thule high profile dual side access th59pn
2022 toyota tacoma roof box thule high profile motion 3 rooftop cargo - 21 cu ft black glossy
0 roof box thule high profile th59pn
0 roof box thule dual side access motion 3 rooftop cargo - 21 cu ft black glossy
2022 toyota tacoma roof box thule aero bars factory round square high profile th59pn
2022 toyota tacoma roof box thule high profile motion 3 rooftop cargo - 21 cu ft black glossy
0 roof box thule aero bars factory round square in use
0 roof box thule aero bars factory round square high profile th59pn
0 roof box thule aero bars factory round square motion 3 rooftop cargo - 21 cu ft black glossy
0 roof box thule dual side access motion 3 rooftop cargo - 21 cu ft black glossy
2022 toyota tacoma roof box thule aero bars factory round square high profile th59pn
2022 toyota tacoma roof box thule high profile dual side access th59pn
0 roof box thule aero bars factory round square dual side access th59pn
2022 toyota tacoma roof box thule high profile th59pn
0 roof box thule aero bars factory round square high profile in use
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Combining a sleek design with practical functionality, this roof box hauls your gear while complementing your vehicle's appearance. Mounts to your crossbars with PowerClick clamps. Dual side locking lid opens and closes single-handedly. Great Prices for the best roof box from Thule. Thule Motion 3 Rooftop Cargo Box - 21 cu ft - Black Glossy part number TH59PN can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (16)
  • Q & A (0)
  • Related Parts
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Thule Roof Box - TH59PN

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

Combining a sleek design with practical functionality, this roof box hauls your gear while complementing your vehicle's appearance. Mounts to your crossbars with PowerClick clamps. Dual side locking lid opens and closes single-handedly.


Features:

  • Premium cargo box mounts on your vehicle's roof rack to provide enclosed storage for your gear
    • Perfect for carrying sports equipment and large luggage for up to 4 people
    • Great for mid-size wagons and crossovers
  • Dual-side-opening lid lets you load and unload gear from either side of your vehicle
    • Push buttons, outer handles, and internal lifters make it easy to open and close lid
  • SlideLock system with One-Key System locks ensure your cargo is secure
    • Lid locks automatically once it's completely closed
    • Red Indicators let you know if lid isn't closed securely
  • PowerClick quick-release clamps provide easy, tool-free installation on most crossbars
    • Simply turn dials until they click to secure the mounting clamps to your roof rack
    • Mounting assemblies adjust along tracks to accommodate different crossbar spreads
  • Aerodynamic shape helps minimize wind noise and drag
  • Tapered tail end provides superior hatch clearance
  • Load straps and integrated anchor points let you secure cargo inside the box
  • Durable, ABS plastic construction resists impacts, scratches, and UV rays
  • High-gloss black finish complements your vehicle's appearance


Specs:

  • Application: round, square, aero, elliptical, and most factory crossbars
  • Crossbar spread: 21-13/16" - 36-9/16"
  • Carrying capacity: 21 cu ft
  • Weight capacity: 165 lbs
  • Ski capacity: 5 - 7 pairs of skis
  • Snowboard capacity: 3 - 5 snowboards
  • Maximum ski/snowboard length: 215 cm
  • Exterior dimensions: 91-11/16" long x 36-3/16" wide x 17-1/2" tall
  • Interior dimensions: 86-1/2" long x 30" wide x 14-13/16" tall
  • Distance from top of crossbar to top of cargo box: 16"
  • Box weight: 57.2 lbs
  • Limited lifetime warranty


639950 Thule Motion 3 XXL Roof Top Cargo Carrier - 21 cu ft - Black

Replaces Thule 629906, TH6299B and TH636B







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Customer Satisfaction Score:

Ratings & Reviews

4.8

16 reviews
5 Stars
(14)
4 Stars
(1)
3 Stars
(0)
2 Stars
(1)
1 Star
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by:
Love having the extra space
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The locking mechanism does not work consistently. Once I get it to shut whenre the lock will engage, then I can't get it to unlock. On my trip to Breckenrige last winter to ski it was very frustrating and a little concerning that I could barely after 10 minutes of working with it to lock into place for my trip home.....last week I tried it again to see if it would work any better for my upcoming ski trip in March, and I can't get it to lock into place at all and haven't been able to.....probably can't use it again. for the ~ $1200 price I thought there would be a better locking mechanism that was dependable
Mike L. profile picture
Etrailer Expert

Mike L.

2/20/2026

Sorry you're experiencing that, Todd. The good news is that the lock works occasionally. You'll want to lubricate the lock. Soak the key down with a spray lubricant (WD-40 will work). Insert and remove the key several times, wiggling the key when it's inserted. Give the butt-end of the key a couple of gentle taps with a hammer. That should free up the tumblers.

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Lots of room, remember that you have to store it
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I like the open from both side feature and the improved positive locking feature this has over an older unit I had.
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This Box was installed on 2014 Jeep Patriot Latitude. The build quality is excellent, and the installation was quick and easy. We are very happy with this purchase.
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See what our Experts say about this Thule Roof Box

Do you have a question about this Roof Box?
  • How Does the Thule Motion 3 Rooftop Cargo Box Install, Does it Have Locks, Water Resistant?
    Hello Gene, Congrats on the 2025 4Runner! What is your favorite new feature? The Thule Motion 3 Rooftop Cargo Box - 21 cu ft - Black Glossy # TH59PN would need to be installed on crossbars not you factory raised rails (please see attached image). If you do no have a roof rack system already, the Thule WingBar Evo Roof Rack for Raised Rails - Aluminum - Black - Qty 2 # TH52ZA would be an excellent fit for your 4Runner. I guess you could say it locks to the bars. What I mean by that is...
    view full answer...
  • Which Cargo Box is More Aerodynamic? The Yakima CBX XXL or the Thule Motion 3?
    Hey Jonathon. Both the Yakima CBX XXL item # Y73QD and the Thule Motion 3 item # TH59PN are going to work with your 2025 Nissan Armada's factory crossbars. I recommend the Yakima CBX XXL Rooftop Cargo Box item # Y73QD. It's been specifically designed to match a large storage capacity with aerodynamics. The shorter wider profile and angles are designed to push air over and around the box. What cargo box did you used to have? You can add this information, along with any other questions...
    view full answer...
  • Will Thule Motion 3 Rooftop Cargo Box # TH59PN Fit OEM Crossbars of Kia Carnival Prestige
    Hey Greg, yes the Thule Motion 3 Rooftop Cargo Box # TH59PN that you referenced does fit the OEM crossbars of your 2025 Kia Carnival Hybrid Prestige, won't interfere with your rear hatch opening, and is the quietest box out there so it would be your best option.
    view full answer...
  • What is the Benefits of Using the T-Slot Tracks Over the Clamps On Crossbars for Thule Cargo Box?
    Hello Joel, Since you’ve already ordered the T-track kit # TH27PQ, I think you’re going to be pretty happy with the change. The biggest win is that you won’t get those annoying pinch dents in your WingBar Evos, because the box mounts directly into the T-slot instead of squeezing around the bar. That also makes for a cleaner look and usually drops the cargo box just a little closer to the roof, which can slightly help with wind noise and aerodynamics. Another nice perk is that the attachment...
    view full answer...
  • Recommended Roof Rack Crossbars and Cargo Box for a 2024 Ford Expedition
    I sure can Kathy. To add a set of crossbars to the rails on your 2024 Ford expedition Limited, I recommend the Thule WingBar Edge Roof Rack for Raised Rails item # TH32ZA in black or item # TH22ZA in silver. These flush crossbars will attach directly to the rails on your Expedition's roof with the included mounting legs. They're perfect for cargo boxes because they do not extend over the sides of the rails. They have a 165 lbs capacity. The largest Rooftop Cargo Box we carry is the Thule...
    view full answer...
  • Will the Thule Motion 3 Cargo Box Fit the Factory Roof Rack on a 2007 Lexus GX470
    The Thule Motion 3 cargo box # TH59PN will mount to the factory roof rack on your 2007 Lexus GX470. But with the box installed it will interfere with the rear hatch and you will not be able to open it all the way. The largest box that you can use and not have interference issues with is the smaller Motion cargo box, # TH629806. If the hatch interference does not bother you then you can still use the larger box.
    view full answer...
  • How to Tell if Thule Motion 3 XXL Will Fit OEM Roof Rack on a 2023 Acura MDX
    Hey Mike, thanks for reaching out! The Thule Motion 3 # TH59PN requires 54-3/4" from the front crossbar to the line where the roof and hatch meet for your 2023 Acura MDX hatch to open up without interference. I'm not sure what your measurement is, but if it's at least 54-3/4" then you're good to go! If it's less than that, you'll need to use the Yakima CBX XXL # Y73QD instead. It has less clearance requirements and Yakima has confirmed it will fit with the OEM roof rack on your MDX. Both...
    view full answer...
  • Can Two Thule Motion Roof Boxes TH59PN Be Carried On A Ladder Rack On A 2026 Toyota Tacoma?
    Hi James! You may be able to carry two of the Thule Motion 3 Rooftop Cargo Box - 21 cu ft # TH59PN on the ladder rack on your 2026 Toyota Tacoma short bed, but it's going to depend greatly on the length of the crossbars, rather than the height. Something like the Thule Xsporter Pro Mid Overland Truck Bed Rack - Aluminum - 600 lbs # TH34RR with its 71" crossbars would definitely accommodate two Motion 3 boxes, but something like the Yakima OverHaul HD Adjustable Truck Bed Ladder Rack Uprights...
    view full answer...
  • Can the Thule Motion 3 Rooftop Cargo Box be Installed Via T-Slots on Crossbars
    Hey Carter, thanks for reaching out! The Thule Motion 3 Rooftop Cargo Box # TH59PN does have the ability to secure directly to the T-Slots on crossbars if you get the T-Track Adapter # TH27PQ and swap it out with the PowerClick clamps and you'll be good to go!
    view full answer...
  • What is the Largest Cargo Box?
    No, there is not Johnny. The largest cargo box we carry is the Thule Motion 3 item # TH59PN, which has interior measurements of 86-1/2" long x 30" wide x 14-13/16" tall. We do not manufacture cargo boxes sorry. Just out of curiosity why are you trying to put a long board in a box?
    view full answer...
  • Will Yakima SkyBox NX XXL and Thule Motion 3 Roof Box Fit 2023 Mazda CX-9 Carbon Edition Crossbars
    Hey Judah! The Yakima SkyBox NX XXL # Y43QD and Thule Motion 3 # TH87PN or # TH59PN will fit your 2023 Mazda CX-9 Carbon Edition crossbars. However, you will need to make sure you have the correct crossbar spread (I'm sure you do but it is best to measure). The Yakima # Y43QD requires a 24" - 42" crossbar spread. Both of the Thule models require a 21-13/16" - 36-9/16" crossbar spread. If I were to choose one It would be the SkyBox NX XXL. I had a chance to use this on a trip to Myrtle...
    view full answer...
  • Crossbar Spread Needed For Thule Motion 3 XXL Rooftop Cargo Box
    Hey Ben, The Thule Motion 3 Rooftop Cargo Box XXL # TH59PN requires a crossbar spread between 21-13/16" and 36-9/16".
    view full answer...
  • Will the Thule Motion 3 Rooftop Cargo Box Fit the Factory Crossbars on a 2020 Kia Telluride?
    Hey Tyler, thanks for the picture! Yes, the Thule Motion 3 Rooftop Cargo Box item # TH59PN will definitely fit the factory crossbars on your 2020 Kia Telluride. It has exterior dimensions of 91-11/16" long x 36-3/16" wide x 17-1/2" tall and weighs 57.2 lbs. The weight added to the crossbars will push that bow down pretty quickly. There are indeed smaller versions that will work too like the Thule Force XT L Rooftop Cargo Box item # TH6357B. Please note that you will want to have your...
    view full answer...
  • Will Rhino Rack Roof Rack RR98VE Work With Thule Motion 3 Rooftop Cargo Box TH59PN?
    Hello Victor, thanks for reaching out. Sounds like you are on the right track, because the Rhino-Rack Vortex Roof Rack for Fixed Mounting Points # RR98VE for the 2018 Ford Explorer will indeed work with the Thule Motion 3 Rooftop Cargo Box # TH59PN. The Rhino roof rack uses an aero crossbar, and the Thule box is made to be universal, so it will work with virtually any crossbar shape or brand. The crossbars must be spaced between 21-13/16" and 36-9/16" inches apart, and the fixed mounting...
    view full answer...
  • Will The Thule Motion 3 Fit On Yakima Aero Bars
    Yes, The Thule Motion 3 # TH59PN will absolutely fit on the Yakima Aero bars. The clamps on the Thule cargo box are designed to be universal, so they will fit virtually any crossbar shape.
    view full answer...
  • Is It Safe To Install a Roof Box With A Gap Between The Box And Crossbars?
    Hey Rex, thanks for reaching out. With roof boxes like your Thule, the most important thing is that the mounting hardware is clamping securely to the crossbars and that the box can't shift once tightened down. A small gap from the recessed bottom area is not automatically a problem, as long as the box is sitting evenly on the bars and the T-bolts and knobs are fully tightened. After installing it, I would grab the box and give it a firm shake side to side and front to back. If there is...
    view full answer...
  • Roof Rack and Roof Cargo Box Recommendation for 2025 Subaru Outback
    Hey Scott, welcome back! Tthe Thule Motion 3 cargo box part # TH59PN is a really great larger roof cargo box that will work great on your 2024 Subaru Outback Wagon. This has 21 cubic feet of storage space which is a bit on the larger side but if that's what you need it's perfect. Only reason I'd go smaller is if you just didn't need that much space. What are you planning on putting in the box? Then for a roof rack the Thule Wingbar Evo part # TH54ZA is a really great option that I recommend....
    view full answer...

Do you have a question about this Roof Box?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Carrie H
Updated by:
Carrie H
Employee Matthew S
Written by:
Matthew S
Employee Daron K
Edited by:
Daron K
Employee Aidan B
Installed by:
Aidan B
Employee Ethan H
Video by:
Ethan H
Employee Samuel H
Video by:
Samuel H
Employee Matthew B
Test Fit:
Matthew B

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