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Thule Motion 3 Low Profile Rooftop Cargo Box - 18 cu ft - Black Glossy
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Thule

Thule Motion 3 Low Profile Rooftop Cargo Box - 18 cu ft - Black Glossy

Part Number: TH47PN
7 Reviews | 6 Questions
In Stock
$1,249.95
 Roof Box
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Product Images

thule roof box low profile motion 3 rooftop cargo - 18 cu ft black glossy
thule roof box low profile th47pn
thule roof box aero bars factory round square
thule roof box aero bars factory round square low profile
thule roof box aero bars factory round square motion 3 low profile rooftop cargo - 18 cu ft black glossy
thule roof box low profile dual side access th47pn
thule roof box aero bars factory round square dual side access th47pn
thule roof box aero bars factory round square low profile
thule roof box dual side access
thule roof box low profile th47pn
thule roof box low profile dual side access th47pn
thule roof box aero bars factory round square
thule roof box aero bars factory round square motion 3 low profile rooftop cargo - 18 cu ft black glossy
thule roof box aero bars factory round square dual side access th47pn
thule roof box dual side access motion 3 low profile rooftop cargo - 18 cu ft black glossy
thule roof box aero bars factory round square low profile th47pn
thule roof box low profile motion 3 rooftop cargo - 18 cu ft black glossy
thule roof box dual side access motion 3 low profile rooftop cargo - 18 cu ft black glossy

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In Use/Installed

0 roof box thule low profile th47pn
0 roof box thule aero bars factory round square motion 3 low profile rooftop cargo - 18 cu ft black glossy
0 roof box thule low profile motion 3 rooftop cargo - 18 cu ft black glossy
0 roof box thule aero bars factory round square low profile in use
0 roof box thule aero bars factory round square low profile th47pn
0 roof box thule dual side access in use
0 roof box thule low profile dual side access th47pn
0 roof box thule dual side access motion 3 low profile rooftop cargo - 18 cu ft black glossy
0 roof box thule aero bars factory round square dual side access th47pn
0 roof box thule aero bars factory round square motion 3 low profile rooftop cargo - 18 cu ft black glossy
0 roof box thule aero bars factory round square in use
0 roof box thule aero bars factory round square in use
2023 subaru outback wagon roof box thule aero bars factory round square low profile in use
2023 subaru outback wagon roof box thule low profile motion 3 rooftop cargo - 18 cu ft black glossy
2023 subaru outback wagon roof box thule dual side access in use
2023 subaru outback wagon roof box thule aero bars factory round square low profile th47pn
0 roof box thule low profile dual side access th47pn
0 roof box thule dual side access motion 3 low profile rooftop cargo - 18 cu ft black glossy

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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 Low Profile Rooftop Cargo Box - 18 cu ft - Black Glossy part number TH47PN can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (7)
  • Q & A (0)
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Thule Roof Box - TH47PN

  • Aero Bars
  • Factory Bars
  • Round Bars
  • Square Bars
  • Extra Large Capacity
  • Thule
  • Low 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
    • Long, low-profile design is perfect for carrying sports equipment and 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: 18 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 14-1/2" tall
  • Interior dimensions: 86-1/2" long x 30" wide x 11-11/16" tall
  • Distance from top of crossbar to top of cargo box: 13"
  • Box weight: 55.9 lbs
  • Limited lifetime warranty


639550 Thule Motion 3 XXL Low Roof Top Cargo Carrier - 18 cu ft - Black

Replaces Thule 629806, TH6298B and TH635B




California residents: click here




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Ratings & Reviews

5.0

7 reviews
5 Stars
(2)
4 Stars
(0)
3 Stars
(0)
2 Stars
(0)
1 Star
(0)
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.

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This thing is just awesome. Really easy to take on and off, holds a bunch of stuff, and looks great on my Subaru Crosstrek.



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I bought this for my 2024 Outback Onyx XT. For how well this box fits, you would think it was designed for the Outback. It fits all of our duffel bags quite nicely. Keeps the clutter out of the car interior. Very aerodynamic and hardly affects the MPGs. Great purchase!



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Kimm L. profile picture

Kimm L.

8/10/2025

This box is truly amazing in every way. After one full year of being on the 2024 Chrysler Pacifica, it is every bit as glossy as the car itself. The ease of installation, the convenience of the locking mechanism, to the overall sleek look of the carrier is un-matched. Just yesterday I carried two large carpets I had recently purchased. I feel as though it had been designed specifically for my car!



by:

Patrick S. profile picture

Patrick S.

6/11/2025

Love it! It’s been doing the job thus far. Has been used for long trips and definitely recommend this product.


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
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
Test Fit:
Aidan B
Employee Samuel H
Video by:
Samuel H

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