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76 x 33 x 16-1/2. This aerodynamic, low-profile cargo box holds outdoor equipment and large luggage for up to 5 people. The Easy-Grip clamps let you mount the box to your roof rack without tools, and single-side-opening lid includes a lock.
Features:
Specs:
Note: Due to the size of this item, it ships via truck freight.
The Thule Pulse Large cargo box is a economical way to carry outdoor equipment such as skis and snowboards, as well as large luggage or baby gear for 3 - 5 people on your roof rack crossbars. The long, spacious box provides enclosed storage for your gear on long road trips or when traveling to sporting events.
Mounting the Pulse Large is a tool-free operation thanks to the Easy-Grip hardware. Just throw the box on your roof, insert the Easy-Grip clamps into the rubber-lined mounting slots in the bottom of the box, center the clamps over your crossbars, and turn the knobs to tighten them down.
These hand knobs are mounted in tracks so that they can be repositioned for vehicles with shorter roofs. Simply slide the hand knobs to the desired position and give them a spin.
The Easy-Grip assemblies also include anchor points for securing your cargo. Just loop the included cargo straps through the anchor points and pull the straps tight to secure your gear.
The Pulse Large has a low profile and an aerodynamic shape that helps to reduce drag and wind noise when the box is mounted on your roof rack.
The Pulse Large features a single-side-opening lid so you can safely load your gear from the passenger's side of your vehicle. And a built-in strap makes it easy to lift and close the lid.
The cargo box has an oversize SecureLock on the passenger's side. This specially designed lock prevents you from removing the key if the box is not properly closed and locked. This eliminates the possibility of the box coming open as you travel down the road. And the lock includes a Thule One-Key-System core so you can swap it out to make all your Thule accessories keyed alike.
This cargo box is constructed of rugged ABS plastic that resists impact, weather, and harsh UV rays. And the matte black finish adds a touch of style when the box is mounted on your roof.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews

Robin
9/8/2026
Still working great. Secure and convenient method of attachment. Would definitely purchase again.


Peirce
8/16/2022
Thule rooftop box is great a year later. Super simple but also very secure. Travel with my daughter and dog would not be possible without it.

Amanda
7/5/2025
One year later and we have used this roof box on numerous trips. It is easy to put on and take off, and keeps everything secure and dry. You do have to be mindful when loading that there is room for the hinges to fold back down so that the box will latch and then lock. The lock is a little fussy but it works. So glad we bought this one!

Richard
2/3/2024
1 Year Update - the cargo box is still working perfectly for what I wanted it for. It has never leaked even in downpour rain and feels secure on the roof when driving on interstates at high speed. Really a great purchase!


Jennings
10/21/2022
It has been over a year since our purchase of the Thule Pulse Large roof storage unit. Again it has been of great benefit for storage and management of needed space. light weight, easy to handle, easy to mount and no road noise. Great product.

Daddy L.
9/24/2023
No trips with it since last year. Thanks, but we are ready for inconspicuous loads in the THule cartop carrier

Va H.
8/23/2023
After one year and many trips with our Thule Pulse, I stand by my recommendation. Absolutely great product- solid and keeps everything secure.
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G T.
5/9/2025
Great product. This and the Thule racks made it through a few storms while traveling from California to Oaxaca Mexico. Very durable and stayed put during our 6 month voyage. Will be heading back again soon for more adventures.