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  1. Floor Mats
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WeatherTech Cargo Liner - Black

WeatherTech Cargo Liner - Black

Item # WT40492
Our Price: $139.95
You Save: $16.49
Floor Mats

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Shipping Weight: 8 lbs
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Protect the interior of your trunk or cargo area with this weatherproof, impact-resistant liner. Advanced surfacing helps trap fluid and debris; textured surface holds mat securely in place; and custom design ensures a perfect fit for your vehicle. 1-800-940-8924 to order WeatherTech floor mats part number WT40492 or order online at Free expert support on all WeatherTech products. Great prices and Fastest Shipping for WeatherTech Cargo Liner - Black. Floor Mats reviews from real customers.
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  • Reviews (1599)
  • Q & A (0)
  • Videos (2)
  • Photos

WeatherTech Floor Mats - WT40492

  • Cargo Area
  • Trunk
  • Black
  • WeatherTech
  • Custom Fit
  • Thermoplastic
  • Contoured

Protect the interior of your trunk or cargo area with this weatherproof, impact-resistant liner. Advanced surfacing helps trap fluid and debris; textured surface holds mat securely in place; and custom design ensures a perfect fit for your vehicle.


  • Custom molding allows for complete coverage of your trunk or cargo area
  • Advanced surfacing provides channels to trap fluids and debris for easy cleanup
  • Raised side lip keeps spills contained
  • Unique material is formulated for durability
  • Textured surface securely grips the floor and holds your cargo in place during transit
  • Black finish complements most interiors
  • Made in the USA

Your vehicle not only gets you from point "A" to point "B"; it also allows you to transport people and pets or to haul luggage, lumber, outdoor gear, groceries, plants and more. And all this activity deposits dirt and grime, damaging your interior. Protect it with a WeatherTech Cargo Liner. Digitally designed to fit every contour of your trunk area, this custom liner is constructed of TPO - a weatherproof, impact-resistant material made to last. The cargo mat features a textured finish that helps to prevent items from shifting during travel. And the raised lip and channels provide barriers to stop liquids from spilling onto the carpet, making it easier to clean up messes.

40492 WeatherTech Trunk Cargo Liner - Black

Installation Details WT40492 Installation instructions

This Product Fits The Following Vehicles

Video of WeatherTech Cargo Liner - Black

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

Video Transcript for WeatherTech Cargo Liner Review

What's up everybody. It's AJ with Today, we're gonna be checking out this WeatherTech Cargo area protector so this is gonna be a mat that goes in the back of your vehicle. And what it's gonna do is help that mess go on this mat and not underneath. If I pulled this up and see right underneath how much of a mess there is, and we even vacuumed it, we couldn't get all of it. So we're gonna have to really get in there and vacuum and take a lot of time to do that.

Now, if this mat was in place, that mess would be up on, on here. I could easily just take this out, spray it off with the hose and let it dry and then put it back in. Everything will be fine. Take a close look at the cargo area protector. It's gonna be made out of a blended TPE plastic so it does have some grip to it.

I'm gonna put my cooler in there and show you. So if it was just the carpet, it would slide very easily. Now it's an empty cooler, so it is sliding around but at least while you're driving, it does have some kind of grip on there where you can't just like, shove it across the cargo area. With that removed, you can look at the textured finish to it as well. We got these grooves that are in there making this pattern.

Not only for that, but for if liquid spilling here for a reason like maybe my cooler leaked or something, the water would fall down in these channels and be stuck here on the mat. Along with that is if you look. That it is gonna be custom fit for your vehicle, so make sure you use our fit guide to get the right one for the back of your vehicle. On this vehicle, you can see how it goes in all the areas, along the side, we also have a side-raised area so it's gonna keep that mess in there as well. Then you have lip here at the back and the front doing the same thing, just in case some water comes back here.

It's gonna keep that mess back here and the same thing with this lip up here towards the front. Another nice thing with it being made outta that TPE blended plastic is that when you go to lift up the compartment underneath, it's not gonna get in the way. So it's not gonna fight you. If it had a plastic core, it would just be more rigid, kind of stay in your way. This way you can lift it up and it's not a big deal. It gets outta there and with that lip towards the back, if there was a mess like I said before, and you lift up this cargo area, it would just push that mess down towards that lip at the end. Now, some specific instances you might need this. Let's say you got a stroller. You're going to a park for the day. You can load that up and in there on top of that mat and throw a cooler in there too. Here, you get to the park and then it's gonna be a little bit more mud than in your thought, maybe it rained and you went off the trail a little bit so you got some mud on the tires here or even the cooler leaked and there's water in there. This problem now is gonna be on the mat and not in the carpet. If you didn't have the mat, all that stuff would be stuck to the carpet. So you'd have that mud there that you'd have to get out of there and pick off the carpet. This way, it's all gonna be on this mat. So you just pull this out and let it dry or shake it off and get it off there or sprayed it off the hose and it's far easier to get rid of. Now, and this has happened to me is I had to transfer some concrete bags one time in the back of my car and I didn't have a floor mat. So when you go throw that concrete bag in there, the concrete dust is gonna go everywhere. And if there's any kind of dampness or wetness, it's gonna stick to that carpet and that's gonna be a problem down the road and it definitely was. So I really would've liked if I had a mat, it would've made it far easier to pull that out, clean it off. Wouldn't have had the problems I did in my vehicle. So, yard work is gonna be another one. You get some bags of mulch or anything that's a little bit dirty you wanna throw in the back here, some sports equipment. A lot of the ways, this is gonna come in handy to have, and just protect the back area of your vehicle. Let's go ahead and test out the mat. We're gonna pour some water on there and see how it handles. And see how it's going in those channels and pulling up like it's supposed to. That lip gonna keep it from spilling out and over into the interior. Overall, I think it's a good option to help protect the back cargo area of your vehicle. Now comparing it to the etrailer cargo area protector, that one's more like a cloth material. So it's not as rigid as this mat is. So, it's in three portions. It goes against the back, the main portion here, and then comes out towards this end. So maybe if you're getting this to just help protect if your dog rides back here with you, that one might be better because it comes out here around the bumper and it'll protect that from scratches and stuff right here. But if there was a mess on that one, pulling that out and trying to keep that mess contained within wouldn't be as easy. So this rigid mat can be far better for those scenarios. These cargo liners come in a variety of different colors so you can check 'em out and see which one matches the interior of your vehicle. Well, I think that does it. Thanks for hanging out. I hope this helps..

Customer Reviews

WeatherTech Cargo Liner - Black - WT40492

Average Customer Rating:  4.7 out of 5 stars   (1599 Customer Reviews)

Protect the interior of your trunk or cargo area with this weatherproof, impact-resistant liner. Advanced surfacing helps trap fluid and debris; textured surface holds mat securely in place; and custom design ensures a perfect fit for your vehicle.


The fit is lacking quite a bit (like 3-5 inches off in places) also wish I didn’t get the one that covers the whole floor in one piece. I wish it was 3 pieces that snap together for easier cleaning because this design you end up dumping all the crud on the floor of the truck while trying to take the mat out to clean it.


Weather Tech floormats for our Ford escape are great and fit perfect.Thank you etrailer for selling me some GREAT products


Does not fit the 2018 Hymer Aktiv class B motorhome on Promaster chassis. See pictures. notches for seat posts are not even close. The floormat extends into passenger side lower step well causing trip/foot snag when entering vehicle. Does not extend into area between seats leading to another raised area prone to trip/foot snag. Not good for RV use. I gave it two stars for quality of material. I'll be requesting return/refund.


This was the longest hitch ball mount I could find anywhere. I used it with a short extension for my 2021 T G so that I could open the back doors without hitting the trailer wheel crank. With my new trailer, Intact Flyer Discover, I don't need the extension and can still open the doors. Works well.


Cargo mat delivered did not completely
the cargo area. I'm assuming the wrong mat was sent. 2018 Chevy Equinox LS . Waiting for response back from eTrailer. I called 800 # on July 11, 2017 three times from 4:30pm to 5pm EST and computer prompt for service with product was #3. On hold twice for over 15 minutes with no explanation or human contact. Called third time and used prompt 1 for sales thinking they would surely pick this call up. Same 15 minutes on hold without any contact. Hung up again after unnecessary wait.
Hopefully this will get worked out and at the minimum a credit should be offered for the screw up and non existent customer phone service.


I started looking for these floor mats by going to the WeatherTech website. I put in all the truck info and was surprised and disappointed to see that no mats came up. Then I did a google search and they came right up on I was a bit skeptical that they weren't available from the manufacturer, but I could get them here. I received them today and they are the real deal. The price was competitive and they were delivered in two days! Great job etrailer!


WeatherTech stands true to their claims of custom fit. My floor mats dropped in place with no effort. So much nicer looking than the plastic flooring in the cab of my motorhome. Clean up will be easier now that the mats are in place.


Fits perfectly. This is my 4th set of Weathertech floor mats and all have proven to be great!


Received the mats 6 days after ordering using the "free shipping "option. I feel this is reasonable and the tracking provided was accurate and up to date.

Now about the mats. I have owned many vehicles and have always tried to protect the interior and keep it as new looking as possible. I believe these mats will help me do that. In s word, they are great. They fit really well and the color match is spot on. The texture is non-slip and they are flexible enough that taking them in and out is a very easy. In short they are perfect for my vehicle and I would most certainly buy them again.

I will definitely use "etrailer" again for any products I need that they carry.


The product fit, at a gamble for me, ordering for a 2023 version of a 2022 product. I've previously been helped and appreciative of eTrailer for their stellar service and excellent video instruction.
Quick shipping, competitive price, they got what you need.......I'm pleased. What more is there to ask, these days?


Fitment is not great. I would choose another brand for my next purchase. I had an issue that Weathertech said they would not correct. However etrailer corrected the issue themselves. I would definitely buy from etrailer again but never anything made by Weathertech.


Product was high quality as expected from WeatherTech. The mats fit perfectly in the strange configuration. It also firmed up the factory flooring. The site,’s ease of use, great communication, and quick delivery makes it my go-to for all things related to my commercial coach accessories and replacement needs.


They are the best, saves a lot of damage to the floor and cleaning


The floormats were a perfect fit for my Roadtrek RV. I received them within 4 days of placing the order. Great follow up by customer service.


The mat is a perfect fit in our Airstream Atlas. And received quickly. HOWEVER, there were two TechGrip II B grips for vinyl, not one for vinyl and one for carpet (TechGrip II), and of course we need one for carpet. I will upgrade my review to five stars if I receive a TechGrip II for carpet from etrailer as I do not want to spend $xx+ ordering one when it should have been included……


Awesome - fits great, awesome etrailer customer service.Keeps the truck neater and cleaner. Comes out easy for hosing off.


Exact fit, USA made. Only regret is the hook to retain the mat (OEM on the car) may make a place for water and slush to leak onto the floorpan. I have had Weathertech mats on several vehicles, I'm a believer. Keeps salty slush and water from being soaked into the carpet/ padding and rusting out the floorpan from the inside out. While more expensive than imports and imitation mats, they wear like iron and are worth the extra money.


At first I thought that they were thin and pretty cheap, then I installed them. Wow! Absolutely perfect fit. Could not ask for better.


Great product. Easy installation following etrailer's instructional video. Shipped quick, as usual.


They didn’t fit as well as past weather tech mats


Fits perfectly, came really quick, and the price was good
all things you want in an on-line order.


This is the second set of driver and passenger floor mats that I received From E trailer. Neither set fit my car.


It looks and fits great like a weathertech match. Perfect fit.


Really like the way they look and the coverage is excellent. The mats allow room for the seats to move forward for access to the third row seat, while allowing good coverage for the foot area in the second row seating.


As always etrailer was very quick to process my order and get my products to me in a timely manner. I did notice that the box these came in had a small puncture in the side. Luckily none of the products were damaged, but the delivery drivers would most likely be the ones to blame for the damage to the package. So far I’m impressed with these mats, they definitely do a good job at keeping mud and water from getting on the carpet, and even do a good job of keeping the dirt and dust to a minimum. I do wish somehow there was some sort of protection for the carpet between the seat and the door sill plate. This seems to be an area that is extremely difficult to keep the carpet dirt and dust free. Also, it would have been nice to see some more protection up the side of the transmission tunnel on the passenger side because passengers seem to like to put their muddy feet wherever they please, but even if it were covered they would still find some carpet to make dirty! Other than that, these are some very tough, rugged, well-fitting floor mats for my truck!

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See what our Experts say about this WeatherTech Floor Mats

Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Joshua S
Video Edited:
Joshua S
Employee Matthew S
Updated by:
Matthew S
Employee Ethan H
Video by:
Ethan H
Employee Cooper S
Test Fit:
Cooper S

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