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

WeatherTech Under Seat Truck Storage Box - Black

Item # WT4S001
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Our Price: $144.95
Vehicle Organizer

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WeatherTech Rear Under-Seat Organizer - WT4S001
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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. Lowest Prices for the best vehicle organizer from WeatherTech. WeatherTech Under Seat Truck Storage Box - Black part number WT4S001 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (3)
  • Q & A (1)
  • Videos (1)
  • Photos
  • Why etrailer?

WeatherTech Vehicle Organizer - WT4S001

  • 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

4S001 WeatherTech Underseat Truck Storage Tray - Black

Installation Details WT4S001 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 WeatherTech Under Seat Truck Storage Box Review

Jake: Hey guys, it's Jake here with etrailer. Today we're going to be taking a look at . I'm going to show you some of the cool features on the Weathertech under eat truck storage box.This under seat storage box is going to give you a place to properly organization your tools, so they're not just sitting on your seat or on the floor board of the back of your truck. Now, what's cool about this is the box is only going to utilize the space underneath the seat that would be otherwise wasted space. You can see it fits underneath our seat very nicely and it's out of the way when our seat is down.The box is going to have a durable and sturdy plastic construction to be able to resist against any liquids you may have if you're storing any types of oil or anything. It's going to be resistant to those and easy to clean up.

As you notice, both on the driver and passenger side, you're going to have these deeper hole pockets so that you can store tools such as our ratchet traps there and not worry about making contact with the seat. And in the middle here, it's going to be a shallower compartments for wrenches or screwdrivers or anything that's lower profile.One of the most convenient uses for this storage box in my opinion, is going to be for your ball mount. If you're putting your ball mount in the bed of your truck, we all know that they're going to bounce around in the back when you start and stop. But if you set it down inside your case, because of that plastic construction, it's going to hold it so that it's not rolling around in your backseat.Now that we've gone over some of those features, let's go ahead and show you how we got it in place. It's going to be very easy to set into place.

It's all going to be one piece. Just set it down in your back seat. And we do have an included strap that will go through this slot and tie down to the tie down point here on our spare tire tools. What we'll need to do to be able to get our buckle through that slot, we'll need to take the strap out, slide it through our slot, and before you put the buckle back on, it's a good idea to slide it back behind that bracket and then replace your buckle. Then you'll cinch it down.

Get it nice and tight so your box can't move forward on you.Now we can go ahead and replace all of our tools in our organizer so that they're all nice and tidy. And with all our tools in place, we can go ahead and lower our seats and see that they're not going to make any contact. Well, guys, with all that being said, that's going to do it for a look and installation of the Weathertech under seat truck storage box.

Customer Reviews

WeatherTech Under Seat Truck Storage Box - Black - WT4S001

Average Customer Rating:  4.3 out of 5 stars   (3 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.

- WT4S001

This is awesome. Plenty of storage room and fit perfectly under the seat. You wouldn’t know it’s not part of the factory trim 651181

- WT4S001
2019 Ford F-350 Super Duty

Thank You so much! in 2 days it was in my front door would comment it to anyone Leroy 749017

- WT4S001

So far it's okay weartech floor matt fitness affected this review 729656


Ask the Experts about this WeatherTech Vehicle Organizer

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  • Most detailed, accurate vehicle organizer information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
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Info for this part was:

Video Edited:
Jacob T
Written by:
Ronnie R
Edited by:
Erin H

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