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Dirty Dog 4x4 Trench cover (07-18 Wrangler JK 4 Door)

Market Price $79.99 You Save 6% ($5.04)
Our Price

$74.95 (each)

FREE Shipping on orders over $75
  • Item J20009
  • MPN# J4TR07R1BK

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    Features, Video & Details

    • Rear Seat Trench Cover
    • OE Grade Carpet
    • Covers Trench Between Seatback and Cargo Floor
    • Completes the Unfinished Look of the Rear Cargo Area
    • Prevents Small Items from Falling Into the Seat/Floor Gap
    • Automatically Moves Up and Down with Seat
    • Fits 2007-2018 Wrangler JK 4 Doors

    Review & Installation Video

    Review & Install Video

    These Dirty Dog 4x4 Trench covers are for those of you with the 2007 and up four-door JK that are looking for a way to cover up that gap between the seat back and the cargo area when those rear seats are flipped down, so that you don't lose small items. Or if you have a pet back there, so they don't have that tripping hazard. This is also going to finish off the look of that area of the Jeep as well, which is also a nice feature. Now, I'm sure there are some other companies out there making something like this, but Dirty Dog 4x4 were the first ones that I was aware of that were making an item like this, and they still do it very, very well. It is a fairly simple item. I think that this one is well built, it works, and it is going to be pretty affordable. As far as the construction goes, these are fairly simple. This is going to be a carpet-like material, similar to your factory carpeting on the one side. It almost has a mesh, grippy-like fabric on the other side. It's going to have a cardboard or plastic material on the inside that is going to be pretty firm, pretty solid. And of course, it's going to have the Velcro, which is what's going to allow it to attach onto your factory carpeting, and stick it into place. So, because of the way that these are designed to lay as you raise or lower your seats, they're going to raise and fall with them. So there's no additional work that you need to do once you have these Velcro'd in place. As far as the install goes, as I said before, these just Velcro down to your factor carpeting, and that's it. No tools necessary. Five minutes to get this installed. Very, very simple, one out of three wrenches. Like I said before, I do think that these are pretty affordably priced. These come in at right around $75, making for the quality, the fit and the finish that you're getting and the functionality that you're getting from these, I do think that's a pretty fair price. So if you're looking to cover up that area between the rear seats of your four-door JK and the cargo area when the seats are flipped down, I definitely recommend these trench covers by Dirty Dog 4x4, and you can find them right here at

    Specs. This Dirty Dog 4x4 trench cover is made from the same quality of carpet that's found in your Jeep. The trench cover attaches to the bottom of the rear seatback, then automatically moves with the seat to cover that huge casim that appears when you fold the rear seat down. No more loosing small items in that bottomless hole. The cover also streamlines your Jeep's interior for a cleaner appearance.

    Perfect for Pets. This trench keeps your four legged friend safe and out of potentially painful situations. By creating a flat surface, you'll have room to lay out long doggie beds or attach a long lead and leash without the worry of damages to your Jeep's seats or your pet.

    Application. This cover fits 2007-2018 JK Wranglers, 4 door models.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    What's in the Box
    • (1) Trench
    Installation Info
    Tech Specs
    Will it fit my Wrangler?
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

    People Who Bought This Item Also Bought

    Most Helpful Reviews


    Beats that old piece of plywood we had been using! Like the split seat aspect as we always seem to have one seat up and one seat down!

    Helpful (2)

    Trench Cover

    Excellent product and it is working perfectly! Our German shorthair is now happy he can get all the way to the front of the Jeep.

    Helpful (2)

    Overall Rating 4.7 out of 5 stars
    Read All 45 Reviews

    Customer Photos (4) Submit Your Photo

    View All 4 Photos

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    3 Questions / 3 Answers

    Ask a Question

    You say these only come in gray. However, the customer pictures show them in black. What color are the ones y'all actually sell?


    • Thank you for your question! The older version did come as a grey, but the newest version of this Dirty Dog 4x4 Trench cover will be shipped in a black carpet finish.


    Helpful (0)

    I also want to know if it comes in black? And I'm curious about it support the weight of a 70 lbs dog.


    • Hello, This is available only in grey, but it will support the weight of the pup!


    Helpful (0)

    Does this come in black ? Will it hold a 95 lbs dog from falling in crack ?


    • Hello, We only carry this trench cover in grey, it will however support a large dog.


    Helpful (0)

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    Customer Reviews (45) Write a Review

    Overall Rating 4.7

    out of 5 stars

    • Fit 4.688889 4.7
    • Bang For Your Buck 4.377778 4.4

    • 5/5

      November 28, 2016


      Beats that old piece of plywood we had been using! Like the split seat aspect as we always seem to have one seat up and one seat down!


      Year: 2014Submodel: Wrangler Unlimited

      Helpful (2)

    • 5/5

      November 10, 2016

      Trench Cover

      Excellent product and it is working perfectly! Our German shorthair is now happy he can get all the way to the front of the Jeep.


      Year: 2016Submodel: Wrangler Unlimited

      Helpful (2)

    • 5/5

      July 14, 2016

      Exactly right!

      This performs as advertised and now I don't have to worry about my clumsy dog getting her paws caught in the gaps when the seats are folded down!


      Year: 2013Submodel: Wrangler Unlimited

      Helpful (2)

    • 5/5

      February 15, 2016

      Solid Value - Does the Job Well

      Trench cover (shipped in a box) arrives in shrink-wrapped plastic bag. Product quality out of the bag is first-rate. Was pleased, wasn't really 'sure' based on the online images. Attaches to the seat-back with industrial strength velcro. You can remove it to reposition, but it is a strong grip, so try to get it right the first time. Attached mine so the edge overlaps the trench by about 1". The flap just slides back 'n forth as you raise/lower the seatback. Does not lay completely flat when seatback is in upright position. However if you 'really' needed to shove cargo all the way into the bottom (e.g. like a board or something), you can just flip it up out of the way. Overall, does precisely what I wanted. Top-quality construction. Good bang for the buck.


      Year: 2015Michigan, USA

      Helpful (2)

    • 5/5

      January 26, 2016

      Perfect Fit

      So, I bought this so I could fold the seats down so my dog could have free range in the back without fear of her getting her leg stuck in the abyss of an opening behind the seats. This was simple install and it looks great. Also what is nice is it does not interfere with my all season mat in the way way back.


      Year: 2013NJ

      Helpful (2)

    • 4/5

      December 02, 2015

      Jeep Wrangler Trench cover

      The trench cover is a great idea, should be something the factory thought of putting in. Works well, covers the trench well and is pretty sturdy. The thing that could be improved is: the velcro does not adhere well to carpet. Maybe the velcro strip on the back should be the more industrial type with bigger hooks, so it grabs into the carpet pile better.


      Year: 2012Watertown, WI, USA

      Helpful (2)

    • 5/5

      September 27, 2015

      A must add for dog lovers!

      This product should come standard in all Jeep Wrangler 4 doors. When the back seats are all the way down, the gap in the back is HUGE! Big enough for dogs and things to fall into. Glad I bought this addition.


      Year: 2015

      Helpful (2)

    • 5/5

      September 25, 2015

      Perfect for my dog's safety in HIS Jeep

      My dog just loves the Jeep, but the fear of falling in that trench behind the folded seat was overwhelming. The Dirty Dog 4x4 Trench cover is a perfect fit, matches my interior, and looks like it came with the vehicle. Fantastic product, I highly recommend. It even came with cool stickers for the Jeep. Win!


      Year: 2008Lewes, DE, USA

      Helpful (2)

    • 5/5

      September 18, 2015

      Simple and actually works

      Was surprised to see the box it showed up in. Didn't think it could fit in there, but I opened it and sure enough, fit like a glove. Very simple idea carried out well. Thanks for a great product! Don't know why it isn't factory installed.


      Year: 2014S W Fl

      Helpful (2)

    • 2/5

      September 11, 2015

      They're Okay

      Very expensive for what they are. The velcro they attach with won't hold on the floor carpet, which would be the best place to stick it. Holds great on the back of the seat, but then they stick out some when the seat is up and take away from cargo space. THey do cover the trench well, which is what the intent is, just need a better way of attaching.


      Year: 2015Pittsburgh

      Helpful (2)

    • 5/5

      July 20, 2015

      Happy Dog

      This a great product to ensure our dogs don't get leg injuries while we travel.


      Year: 2015Long Beach, CA, USA

      Helpful (2)

    • 5/5

      May 19, 2015

      Now my dog is safe

      I just got my 2015 JKU and my dog loves going for a ride. However he needs to hit the back when my wife comes. W/o the trench cover I had to put him on the seat. He likes it but the hair is a pain to vacuum up. Now w/ the trench cover no worries about putting seats down and him being safe.


      Year: 2015Illinois

      Helpful (2)

    • 5/5

      May 15, 2015

      The Trench Covers Rock!!!!

      I can't say enough about the trench covers! First they are perfect for my large dogs when I take the off roasting and even out for a street drive. But best of all they fold up with the seats so I don't have to install and remove them constantly! Best purchase!


      Year: 2012Providence, RI, USA

      Helpful (2)

    • 5/5

      March 31, 2015

      like the factory should have...

      My old dog needed this to not fall into the seat crevice. This should be a product the factory installs in all 4 door Jeep Wrangler Unlimiteds to keep "stuff from falling" into the folds of the seats when the seats are layed flat. Takes 30 seconds to install and looks to be made strong enough for my old 85 pound dog to walk, stand and sit without failing for the life of my new Jeep.


      Year: 2015California, USA

      Helpful (2)

    • 5/5

      October 02, 2017

      Simple but effective

      These units are simple, but yet quite effective as well as versatile.


      Year: 2017Submodel: Wrangler

      Helpful (1)

    • 5/5

      September 22, 2017

      Great cover

      My dogs love this trench cover. So far out is amazing and the quality seems very good. It's easy to install and take out as needed.


      Year: 2015Submodel: Wrangler

      Helpful (1)

    • 5/5

      October 11, 2016

      Trench Cover

      Looks like it belongs there! Does what it says it will...easy to install in like 3 seconds!


      Year: 2015Submodel: Wrangler Unlimited

      Helpful (1)

    • 5/5

      July 14, 2016

      Dirty Dog Trench Cover

      This was ridiculously easy to install, velcro connects to the back of the seat. Now my 140 pound dog can't tweak his leg. Should have been a stock item on a $40,000 Jeep. Looks stock now... Great product...


      Year: 2016Submodel: Rubicon Unlimited

      Helpful (1)

    • 5/5

      August 21, 2015

      works exactly as shown

      The trench covers fit great, took less the 5 minutes to install, and unlike the photo they were black which matches my carpet. I installed them under a canvasback liner and have had no problems. I got them so my two 120lb dogs would have a flat surface in the back and they have held up great so far.


      Year: 2015Castle Rock, CO, USA

      Helpful (1)

    • 5/5

      November 27, 2017

      Does the job

      These cover the dip very well. The dogs aren’t falling anymore. Like they Velcro to the seats to stay in place. Just a bit pricey for what it is.


      Year: 2014Submodel: Wrangler

      Helpful (0)

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