1. Mud Flaps
  2. WeatherTech
  3. Custom Width
  4. Plastic
  5. Rear Pair
  6. Custom Fit
WeatherTech Mud Flaps - Easy-Install, No-Drill, Digital Fit - Rear Pair

WeatherTech Mud Flaps - Easy-Install, No-Drill, Digital Fit - Rear Pair

Item # WT120036
lowest price pledge
Retail:$78.93
Our Price: $44.95
You Save: 43%
Mud Flaps

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Orders above $99 qualify for Free Shipping
Shipping Weight: 3 lbs
Quantity: 
In Stock
WeatherTech Mounts Inside Fenders Mud Flaps - WT120036
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Videos

These premium mud flaps are easy to install and digitally designed to fit your car or truck. Protect your vehicle and your trailer from road debris. Flaps are constructed of durable thermoplastic resin with stainless steel fasteners. Fastest Shipping and Guaranteed Lowest Prices for WeatherTech Mud Flaps - Easy-Install, No-Drill, Digital Fit - Rear Pair. Read our customer reviews of WeatherTech mud flaps. Call 800-298-8924 for expert service or order your mud flaps part number WT120036 by WeatherTech online at etrailer.com.
  • All Info
  • Reviews (785)
  • Q & A (4)
  • Videos (1)
  • Photos
  • Why etrailer?

WeatherTech Mud Flaps - WT120036

  • WeatherTech
  • Custom Width
  • Plastic
  • Rear Pair
  • Custom Fit
  • No-Drill Install
  • Mounts Inside Fenders

These premium mud flaps are easy to install and digitally designed to fit your car or truck. Protect your vehicle and your trailer from road debris. Flaps are constructed of durable thermoplastic resin with stainless steel fasteners.


Features:

  • Install easily
    • No drilling or tire removal
    • Attach securely with "Quick-Turn" stainless steel fasteners
  • Molded from high-quality thermoplastic resin
  • Contoured digitally to fit your vehicle
  • Protect your vehicle, your trailer and other motorists from dirt and debris
  • Quantity: 2 rear flaps
  • Made in the USA


Mud Flaps

Precision fit, durable components and ease of installation make WeatherTech NoDrills your first choice in mud flaps. Installing mud flaps has never been this painless. Patent-pending QuickTurn stainless steel fasteners makes installation quick and easy - no drilling required.



120036 WeatherTech No-Drill, DigitalFit Mud Flap - Rear Pair



This Product Fits The Following Vehicles




Video of WeatherTech Mud Flaps - Easy-Install, No-Drill, Digital Fit - Rear Pair

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




Video Transcript for WeatherTech Rear Mud Flaps Installation - 2016 GMC Sierra 2500

Today on our 2016 GMC Sierra 2500 we're doing a test fit of the Weathertech mud flaps. That part number is WT120036. Now, these are going to be our rear mud flaps. It's going to be a no drill process, very easy to install and it comes in two pairs, so there you have our driver side rear den. As you can see it's going to form perfectly fit under there and it's just going to be a really easy simple installation. So we head over to our passenger side, we'll be able to show you our back passenger here. I've already got my flap ready.

We're going to rotate our pieces here to unlock them. We've loosened up our bolts to get ready to install it. So we're just going to set this in here, hook this into place, so we got that bottom clipped in, we're just going to rotate it and then we can start to tighten down our bolts with our key here. As soon as we tighten these down it's going to lock up and secure to our truck. Now that we've got that in place and we're ready to hit the road. That's going to be our completed look at the Weathertech mud flaps part number WT120036 on our 2016 GMC Sierra 2500.Speaker 2: You could find this and everything else right here at etrailer.com.

What's up man.


Customer Reviews

WeatherTech Mud Flaps - Easy-Install, No-Drill, Digital Fit - Rear Pair - WT120036

Average Customer Rating:  4.8 out of 5 stars   (785 Customer Reviews)

These premium mud flaps are easy to install and digitally designed to fit your car or truck. Protect your vehicle and your trailer from road debris. Flaps are constructed of durable thermoplastic resin with stainless steel fasteners.

- WT120036
by:
GMC Terrain

Bought these along with the set for the front. The goal is to cut down on road spray, grim build up, and stones kicking up into trailers. These look really great and match the factory trim package that has trim on the wheel wells. They look really good, but these were a little more difficult to install due to the trim that I have on my wheel wells with the All Terrain package. I was able to make them work and they look great, but it was not as easy as turn and tighten. 599072



- WT120036
by:
2018 GMC Sierra 1500

This is a great product and is very easy to install. They look great on my 2018 GMC! When you install, double check and be sure they are secure. I thought mine were and lost one....I ordered another pair to replace one. 494421



- WT120036
by:

Easily installed and have no issues for one year. Seem to do as advertised. 437419



- WT120036
by:
2016 GMC Sierra 2500

Good so far, but just put them on. Don't know if the attachment hardware will hold in the long term yet. Delivery was very quick from etrailer. 435707


Comments
Still looks good and wearing well.
Richard L - 09/23/2018

43897

- WT120036
by:
2014 GMC Sierra 1500

Everything was delivered exactly as adv ertised. 153145


Comments
Works perfect. How much can you say about mud guards anyway?
Walter S - 09/26/2015

15228

- WT120074
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Excellent product. Purchased for my 2018 F350 Dually. Self install. Zero issues in 12 months of usage. Recommend this product. 600776


Comments
Update: Still attached, still looking good, still recommend this product.
Brian - 02/11/2020

66555

- WT120074
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Great product! These mud flaps fit my 2019 F-350 dually very well and look superb! Installation was easy. The truck has factory installed front wheel well liners so the stock screws used to attach the front mud flaps were a little too short. Etrailer's shipping was extremely fast. 553286



- WT110065-120074
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


great product for the price, took about an hour to install all 4, etrailer has extremely fast shipping ordered thurs. night and received them sat. morning. 472857



- WT120003
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Fit as described. Easy to install. They have held up thru harsh winter conditions. I'd recommended these to anyone. 674949


Comments
Mud flaps have held up without a problem
Mark R - 07/25/2020

95228

- WT110024-120024
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Excellent product. Took about 20 minutes to install all 4 mud flaps. I really liked the 'no drill' installation and they fit like a glove. A little more than I would have liked to have paid but as always, you get what you pay for. Timely delivery too. 62885



- WT110065-120065
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Once you get them on, they are great. They look great. Problem is on the install. On a 2017 F250, the fronts don’t go on very easy. Be prepared for a fight. The screws that you take off the front of the truck that you are supposed to reuse is somewhat short. The outside screws are fine. The inside screws only bite the nut clip if you are able to push the clip forward somehow and really push the screw in. The width of the molding on the mud flap takes up any excess the screw had. Weathertech should send screws that are about 1/16” longer for the front. I finally got the front installed after 2 hours fighting with those 2 screws. The outside screws went in a little easier. The rear was very easy and took about 5 minutes to install. 476080



- WT110065-120074
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Guards arrived within a few days of order. All parts were provided and in good shape. The mud guards are a perfect fit for the truck. I installed them myself. The back guards were a little more difficult to install than the front ones. It only took about 10 minutes for the front ones and a half hour for the rear after I got everything I needed tool wise. I highly recommend the guards and the service by Nick was great. He knew exactly which guards I needed. 608752


Comments
Still look good and do the job they are designed to do.
Bill - 02/28/2020

70507
Comments
Still look good and do the job they are designed to do.
Bill - 02/28/2020

70508

- WT110031-120031
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


These mud flaps fir extremely well and only took 45 minutes to install. Nice product. 70475



- WT110065-120065
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


These look great and are very sturdy. They are very easy to install only took me 20 minutes and it was in the dark. No more mud slinging all over my nerf bars and tail pipe or tear end when I go to deer camp. I definitely recommend them! 5 stars and kudos too. Uses original hardware on front end and supplied hardware on rear end. 607105



- WT120074
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


WeatherTech dually mud guards very easy install about 10 minutes a side. 404850



- WT110031-120031
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


The Mud Flaps were not the correct ones and I h ad no problem retuning them. 570688



- WT110065-120074
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Mud flaps came very fast, we’re very easy to install..would highly recommend! 510100


Comments
Very happy with the installation, but found they don’t seat low enough to protect my 5th wheel from water, mud, etc. At 12in off the ground I got some rubber pads and cut to fit and added them to the Weathertech mud flap. Now at 7ins off the ground they do a much better job at keeping our 5th wheel cleaner..
Norman N - 05/19/2019

55460

- WT110039-120039
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


I received the mudflaps for my Explorer fast, I installed them myself, and they look great. Added a little extra class, plus protection from rocks. Thanks! 505649


Comments
They still look great. The front flaps have loosened up at the top attachments, but so far have held on thru carwashes and regular driving. Im happy overall, and look really good
Karen K - 05/08/2019

55001

- WT110035-120035
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Went on easy no permanent mods to the truck. Well designed. Have goodyear duratrack tires on my 2018 duramax. Keeps a good amount of mud off the truck compared to none. Very satisfied. 639064



- WT110065-120065
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Purchased these mud flaps for my 2017 F250 last week. Installing them was super easy!! Great quality and great customer service. Thanks! 544808



- WT110065-120065
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Very pleased with the Weather Tech mud flaps. The fit is perfect and the install could not have been easier. I took my time and still had them on in minutes. No need to turn the front wheels if you are using a 5.5mm wrench. Looks good on the truck, too. 672515


Comments
One year later they still look good and have not moved. Very happy with them.
David - 07/20/2020

94630

- WT110026-120026
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


I don't often order through the mail as I have been stuck with inferior products in the past. However, I took a chance on e-trailer and purchased a 4 set of mud flaps for my new 2016 RAM. I liked the idea that no drilling was required. I received the flaps in seven days from date order. They came wrapped good and encased in plastic. No dings or scratches. The flaps were of good construction and fit my RAM perfectly. The install took only 20 minutes by removing two existing screws, holding a flap against the wheel well and reinserting the screws. The only tool I used was a ratchet with a 5/8" head. My only negative comment is that the photograph of the WT110026-120026 shows a twist bolt to secure the inside bottom of the flaps but they were not on my product. However, my flaps fit secure and probably do not need the twist bolt. I also ordered a US Army trailer hitch cover but it is backordered and promised in mid Sep. I will do business again with etrailer. I am now looking for a small RAM logo to put on the two back flaps. 285536


Comments
No problems they still fit tight and look good
Bob H - 08/19/2017

27367

- WT110026-120026
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Received flaps today, only took 15 min. to install the set, front and rear. Looks good and they extend out from finders to catch water from the tires that extend out from the fenders also. Looking good. Glad that I got them. 370166



- WT120050
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


fit great easy to install looks good 939648



- WT120074
by:

Review from a similar No-Drill Digital Fit in Mud Flaps


Very satisfied Quick shipping 939545


33
841
Show More Reviews

Ask the Experts about this WeatherTech Mud Flaps

  • What Are the Dimensions of the WeatherTech Mud Flaps # WT120036
    The WeatherTech Mud Flaps, # WT120036, are designed to fit on the rear of a 2016 GMC Sierra 2500. The overall length of the mud flap is 19 inches and at the bottom of the mud flip measures 10-3/4 inches wide. Now from the edge the rest up against the truck body to the bottom of the mud flap the measurement is 8 inches. So from the edge of the bed next to the rear wheels the mud flap will hang 8 inches.
    view full answer...
  • Mudflap Recommendation for a 2014 GMC Sierra without Fender Flares
    As long as the fender moldings you are referring to are not fender flares yes, the WeatherTech Mud Flaps # WT120036 would work on your 2014 GMC Sierra 1500. By how you described your vehicle it sounds like you do not have the flares. The flares would bulge out from the rest of the body. For the matching pair of front muflaps you would want the part # WT110036.
    view full answer...
  • Custom Fit Mud Flaps for a 2019 GMC Sierra 2500
    I do have an option for you but the Buyers Products Mud Flaps part # 337B1218LSP are more or less for commercial use like what you would see on a semi. I am not sure there would be a good way to mount these on your 2019 GMC Sierra 2500. Instead, I recommend you take a look at the WeatherTech Mud Flaps part # WT120036 for the rear or part # WT110036 for the front. These are no-drill options that are super easy to install and you don't need to make any mounting bracket for them. I have...
    view full answer...
  • Correct WeatherTech Mud Flaps for a 2019 GMC Sierra 2500
    The correct set of WeatherTech Mud Flaps for a 2019 GMC Sierra 2500 is part # WT110036 for the front and part # WT120036 for the rear or part # WT110036-120036 for both. The other part numbers you referenced are for Ford and Dodge models.
    view full answer...




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality mud flaps for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate mud flap 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.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Edited by:
Lindsey S
Expert Research:
Jameson C
Video Edited:
Joshua S
Written by:
Laura H
Installed by:
Randy B
Updated by:
Sarah W
Test Fit:
Savanna B
Video by:
Zach D

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.


Product Experts Available Now!
Call 800-298-8924