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  1. Under Seat Storage
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WeatherTech Under Seat Truck Storage Box - Black

WeatherTech Under Seat Truck Storage Box - Black

Item # WT63SV
Our Price: $169.95
Under Seat Storage

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Shipping Weight: 11 lbs
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Keep your truck clean and organized with this under seat storage box. Custom made to fit your vehicle. Large capacity is perfect for storing jumper cables, tools, and all sorts of supplies. Great Prices for the best under seat storage from WeatherTech. WeatherTech Under Seat Truck Storage Box - Black part number WT63SV can be ordered online at or call 1-833-496-1390 for expert service.
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  • Reviews (27)
  • Q & A (0)
  • Videos (1)
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WeatherTech Under Seat Storage - WT63SV

  • Rear Under-Seat Organizer
  • Cargo Box
  • Black
  • WeatherTech

Keep your truck clean and organized with this under seat storage box. Custom made to fit your vehicle. Large capacity is perfect for storing jumper cables, tools, and all sorts of supplies.


  • Custom-fit storage box fits perfectly beneath the rear seats of your truck cab
    • Seats act as lid for box
  • Large capacity is perfect for storing jumper cables, tools, and all sorts of supplies
  • Built-in dividers keep everything organized
  • Chemical-resistant construction
  • Easy, strap-in installation
  • Black, textured finish lends a from-the-factory look
  • Made in the USA
  • Limited lifetime warranty

4S009 WeatherTech Underseat Truck Storage Tray - Black

Installation Details WT63SV Installation instructions

This Product Fits The Following Vehicles

Video of WeatherTech Under Seat Truck Storage Box - Black

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Review of WeatherTech Under Seat Storage - Under Seat Truck Storage Box - WT63SV

Hi everybody, Andy here with, and today we're gonna take a look at this WeatherTech Under Seat Truck Storage Box. Now, this is a custom fit part that is designed to fit the 2019 and newer Ram 1500 Quad Cab. To confirm that this will fit your vehicle, take advantage of our vehicle fit guide on our website here at, and insert the year, make, and model of your vehicle, and our fit guide will let you know if this will work for your vehicle. Now, this custom fit storage box fits perfectly beneath the rear seats of your Ram's 1500 truck cab, and your seat is going to act as a lid for this box, and it's gonna keep your Ram clean and organized. Now, the large capacity of this box is perfect for storing jumper cables, tools, and all sorts of supplies, and the built-in dividers especially that we have right here are gonna help keep everything organized, and I realized that because this is a darker box, it might be a little bit difficult to see inside of here, that's why I left the instructions here just so you can get an idea of the depth of this box. And as you can see, you're gonna have plenty of space for various things that you wanna store in this behind the seat in your truck, and so, things are gonna be kept in place and out of the way, keeping your truck looking clean and organized.

Now, this is made in the USA of a chemical-resistant construction, so it's soft to the touch, yet very rugged, and this black textured finish is going to give that from-the-factory look, and this is going to be an easy strap-in installation, and so, let me just turn this back around. As you can see, I hope, we do have two slots here for straps, and so, you're just going to install the strap through one of the slots here that works best for you, and just insert it in one of those slots and feed it through the seat mount, and then the strap will clasp together, and then you'll just cinch it tight to give it a nice, secure fit, so that's not gonna slide around in the back of your cab, and it's going to stay securely in place. Now, the overall length of this box at the longest point, we're sitting right at about 51 inches long, then the overall width at the widest points right here, we're sitting at about 14 1/2 inches wide. And it is important to note that the optional rear under seat storage in your truck must be removed prior to installation. As I mentioned, instructions are included, but this is gonna be a very easy install, probably just be a matter of minutes to have this completely installed and ready to go.

This also has a limited lifetime warranty. Well, that's gonna conclude our look today, I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me..

Customer Satisfaction Score:

Customer Reviews

WeatherTech Under Seat Truck Storage Box - Black - WT63SV

Average Customer Rating:  4.6 out of 5 stars   (27 Customer Reviews)

Keep your truck clean and organized with this under seat storage box. Custom made to fit your vehicle. Large capacity is perfect for storing jumper cables, tools, and all sorts of supplies.


Ordering was fast, installation easy, and it does what I bought it for, extra storage. Best of all trailer had the best price.


For it to be a weather tech product, I expected it to be higher quality and more heavy duty, for the price you pay.


Best thing I've purchased for my interi or.


Fits like a glove


2022 Dodge Ram 1500 Quad Cab fits perfectly! Also came with (2) straps to secure to bottom of chair. Organizes my straps/bungee cords and tools. Would definitely recommend.

2022 Ram 1500

Organized all of my tools and crap...Well made Fast shipping...


This is an awesome product! Anything WeatherTech is well made and handle the abuse it takes. This fits perfectly under the seat of our truck and holds everything in place. Would defiantly recommend to others.

2022 Ram 1500

I really thought it would be bigger than what I received. It fits, but does not hold much. It fills the need.


well designed for small items storage, simple and secure install. good value for the price.

2021 Ram 1500

Was as advertised


Wonderful product perfect fit for my tr uck!


Fit like a glove. Only took minutes to install.


Received in perfect condition and is exactly what I thought it would be. Should work great for what it’s designed to do.

2020 Ram 1500

2021 Ram 1500

The storage box was delivered on time and in good condition. The storage box itself is rather expensive for what it is.

2019 Ram 1500

It's ok not as much room as I thought but it is better than what I had.

2021 Ram 1500

fits well.


Fits perfect and hardy enough to do the job intended!



2022 Ram 1500


2019 Ram 1500

2019 Ram 1500


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Daron K
Edited by:
Daron K
Employee Matthew E
Written by:
Matthew E
Employee Andy C
Installed by:
Andy C

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