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WeatherTech Cargo Liner - Gray

WeatherTech Cargo Liner - Gray

Item # WT42552
Our Price: $159.95
Floor Mats

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Shipping Weight: 7 lbs
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WeatherTech Floor Mats - WT42552
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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 WT42552 or order online at Free expert support on all WeatherTech products. Great prices and Fastest Shipping for WeatherTech Cargo Liner - Gray. Floor Mats reviews from real customers.
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  • Reviews (1539)
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  • Videos (2)
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WeatherTech Floor Mats - WT42552

  • Cargo Area
  • Trunk
  • Gray
  • Custom Fit
  • WeatherTech
  • 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
  • Gray finish complements many 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.

42552 WeatherTech Trunk Cargo Liner - Grey

This Product Fits The Following Vehicles

Video of WeatherTech Cargo Liner - Gray

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

Video Transcript for WeatherTech Cargo Liner Review - 2016 Toyota Sienna

Today, on this 2016 Toyota Sienna we're going to review and install the WeatherTech Cargo liner in gray, part number WT42552. This is also available in black as part number WT40552, and tan as part number WT41552. Now, this cargo is designed to work in the back of your vehicle with the seats in their stowed position. This makes a great accessory for your vehicle if you want to put something in the back of your vehicle and not mess up the back side of your seats. Installation's pretty simple. Put into place, and line it up with the edges of the walls, and you're good to go. It also helps out a lot to have this in a warm environment before you put it in the vehicle, that way it's more flexible, and it can actually mold itself to individual contours of your vehicle.

Now you notice, it's kind of hard to tell right here, but there is a texture on here to help keep material from sliding around on it, plus it has these grooves built in, so in case you put anything wet in there, it can seep into here, and collect in the bottom of the mat. Of course, if you look at our mat, it kind of has a little bit of a slant to it or a grade because of the seats because they don't sit perfectly flat, but if you notice all the way around, in case something does get wet, it has a raised edge around here to keep getting your carpet from getting wet at the edges. If you look at this little section right here, this is actually designed to be cut out. If your van has the vents right here, you can use this and not obstruct your vents. Now, if we take a look at the bottom edge of it, you notice it has the same imprint as the top, however, it looks like it's smooth, but actually has a bit of a grippy surface to help attach to the upholstery or carpet on the back of your folded up seats. It helps give it a grip, so it won't slide around as much. Now, this whole liner is created from a thermoplastic material that's impervious to gas, oil, or even battery acid, all the things you wouldn't want to put inside your van any way.

Now, if you do get these dirty, these are very easy to clean. Simply just take them out. Hose them off. Use some mild soap and water. Rinse them off and you're good to go.

All right and with that, that'll finish it for the WeatherTech Cargo Liner in gray, part number WT42552 on this 2016 Toyota Sienna.

Customer Reviews

WeatherTech Cargo Liner - Gray - WT42552

Average Customer Rating:  4.7 out of 5 stars   (1539 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.


Ok it looks nice and fits well , but it will not stay in place slides around .

2012 Toyota Sienna

Tailgate and side fit are good. The mat is 7" short of the 2nd row captain seats when they are moved to the maximum rear position. Expensive product for not an exact fit.

2016 Toyota Sienna

The mats work wonderfully. They are well-made, fit correctly and look good. The shipping could have been quicker.


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.


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.


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.


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?


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.


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.


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.


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.


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……


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.


Both side edges would not lay flat. I had cut and install under door sill plate, otherwise pleased with the product.


Product was delivered quickly and fit perfectly. Only issue was that the box was open upon receipt, but luckily all parts were still in the box. Would recommend additional tape be applied to box prior to shipping.
Overall an excellent product.


Best protection for the cargo area of the Tahoe. We removed the third row of seats, and are enjoying the travel ride for four adults with lots of luggage!


Fits our 2022 sprinter perfectly. I let it sit in the sun for a few minutes before installing. That made it easy to fit into plaice.


The quality of the product is excellent. No debating that. My disappointments the design does not make it easy to pull out the Stow-Away chairs and when the chairs are stowed away, it leaves a square opening. Not sure how one would design that but I suspect there were trade offs. Overall, they will stay with the van. My wife likes to keep one seat down as we haul the handicap equipment in the back and groceries behind the driver's chair. I have one pictures of a carpet square in the opening of the floor mat.


Laser precision my ass. This will leave you with about a two-inch lip which you will trip over in the center console area. They are sold out of the center plastic connector piece.


The new mats easily install and won't slide or slide around like conventional mars. They look good. Fast turnaround from etrailer, a good company to work with.


My review was for the weather tech floor mats for the front of the Chevy Silverado. The mats are great to a point but the wear and tear in the weak spots are terrible especially. On the driver's side foot rest heel is very thin and is creating a several small holes in the liner. Especially when my girlfriend drives with her heels on. She literally got the heel stuck thru the liner


Great for protecting the carpet and fits excellent. However, it holds onto dust pretty strongly and therefore requires me to use a pressure washer to clean it thoroughly. Also, there is a larger than desirable gap between the back wall of the liner and the rear seats. I find that things often go missing in this gap which is annoying.


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!


Product was excellent but the box it came in was very beat up. Understand it's a floor mat and meant to be walked on and beat up.

Show More Reviews

See what our Experts say about this WeatherTech Floor Mats

  • Floor Liner Recommendation for Back of Front Seats To Back of Cargo Area 2013 Toyota Sienna
    The best recommendation I could make would be a cargo mat that goes from the 2nd row back like the part # WT42552 and then use a second row mat like the # WTW244GR to make up the difference for up to the front seats. Or you could go with a universal truck bed mat like part # BMX00D that is 66" wide x 98" long and can be trimmed to size.
    view full answer...
  • Front Floor Mat Recommendation for a 7 Passenger 2013 Toyota Sienna
    We have three different styles of front floor mats for the 2013 7 passenger Toyota Sienna that range from semi-custom fit to custom fit. I have attached a link to all of the floor mats that we offer for your vehicle. The front floor mats that I would recommend are the WeatherTech Custom-Fit front floor mats. These mats are cut and molded to fit the interior of your van. These are available in tan, # WT454751, black, # WT444751, and gray, # WT464751. We also offer a one piece second and...
    view full answer...

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Info for this part was:

Employee Joe V
Test Fit:
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Edited by:
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