To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
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:
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.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today on our 2018 Ford Expedition, we're going to be taking a look at and showing you how to install the Weathertech No-Drill Easy-Install Mud Flaps for the front. That's going to be part number WT110088. These are also available for the rear using part number WT120088. Here's what our Weathertech mud flaps look like once we have them installed. Now, these are going to keep all that dirt, debris and everything else from coming back onto the fender, the door and our running boards. Our mud flaps are going to help keep those rock chips and rocks from coming and scratching our paint as well as having the water streaking on there whenever it's wet outside.Our mud flaps are going to be constructed out of a thermoplastic resin, so they're going to be nice and strong, and they're not going to fade over time.
These are going to be contoured digitally, so they're going to fit perfectly around our Expedition even with our running boards right here. Our mud flaps are going to have all stainless steel hardware and a quick turn fastener for easy installation. Let's show you how to do that now. To begin our installation, we're going to want to turn our wheel all the way to one side. We're on the right side here, so we're going to turn the wheel all the way to the right.
At the bottom of the wheel well opening, we're going to have two pushpin fasteners that we're going to have to remove. You can get a trim panel tool or a flathead screwdriver, and there's going to be a small notch. You're going to want to come in that notch and pop out the center of the pushpin. Then we can come behind the outer part, and pull the rest of it out. These are not going to be getting reinstalled.Then you want to come to the bottom of your wheel well liner, and you're going to want to pop it out, so we can expose that metal flange where those two pushpins we're going in.
Then we'll grab one of the u-nuts, and on the bottom here it's going to have an opening. You're going to want to slide that over the metal flange so where the flat part is facing towards the liner. You want to line up the hole so it goes in line with the factory hole, and then we can put our liner back in and make sure it's all tucked away. Then you're going to want to grab your mud flap, and they are labeled, RH for right hand. If we come to the top of the quick turn fastener, it's going to have a lock symbol and an unlock.
We're going to make sure that it's unlocked when we put it in place.We'll line up those two holes pretty close to where they're going to line up on the vehicle. Then you're going to want to push in a little bit so it sits pretty flush against the car. Then we're going to take the included Allen key, and we're going to tighten up that screw. When we do, it's going to turn over to the locked position. We want to continue tightening it up until it's nice and snug. That will hold our mud flap in place while we can get the rest of our hardware in. On the bottom two we're going to take a screw and a flat washer, and we'll get it started by hand, then we can come back with either a Phillips screwdriver or a bit driver and tighten them up. With this one on, we can put the other side on the same way. That will finish up your look at the Weathertech No-Drill Easy-Install Mud Flaps for the front, part number WT110088 on our 2018 Ford Expedition.
Customer Satisfaction Score:
81% were satisfied with this product
19% of customers were not satisfied
Ratings & Reviews
These no drill mud flaps are easy to install and look factory after installation. I was told by Weather tech they would not fit my 2025 F450, but they were wrong, they fit perfectly. I wish they used black screws and washers, it would look more finished than an after thought with the stainless metal screws and washer. Great product, would recommend, thus the five star rating. I have been using Weather tech products for years.
Fits my 2018 Chevy Silverado 1500 custom front steering wheels mud flaps. Bolts on correctly and fits good.
Weather tec is great, getting it from e trailer is also great. As the fit is always guaranteed. There customer service and follow up is second to none.
Mudflaps fit perfect and look great. Great business to deal with and fast shipping
Front mudflaps were easy to install. Rear mudflaps need a new design. Instead of a bolt, two washers, and a lock nut, WT should use some sort of insert into the whole where the bolt goes through. It is extremely difficult to get the washer and lock nut onto the bolt as the area is small. Something like a drywall anchor in the hole and then screw into the anchor. Finished product looks great. Please pass my comments onto Weather Tech.
WeatherTech products looks fantastic and are easy to install. This set was simple to install on a 2021 RAM Power Wagon
Quick shipping was always from etrailer. Product was a perfect fit on my vehicle and easy install took about 30 minutes.
These were easy to install and look great on my 2023 F350 dually. I was a little concerned about how close the passenger side one is to the exhaust tips. Have only used them on one 2 hour drive but so far so good.
Vehicle 2026 Ram 2500 Dually. Ordering was super easy to identify the mudflats for my vehicle. Quick delivery with tracking to prepare when they arrive. Installation: Use the 2 current factory screws on each fender for a quick install, less than 20 minutes for all 4 a nice clean factory molded look. Front length looks good. Just for awareness. The rear isn’t as long as your typical rubber mudflap if you are looking for something that hangs closer to the ground. Hopefully can see the length in the photos.
Great product. Excellent quality. Looks great. Very simple to install. Took about 15 minutes to install. Fit was perfect. No adjustments to make. Fast shipping.
Great fit. Like they were designed by F ord
Easy to install!
Perfect fit. Easy install. Arrived in days of order...
As advertised. Easy to install.
Front and back didn’t fit that tight maybe were disformed loved the other sets before
Super good product in super happy with the results on my cars
The installation went pretty smooth.
I received 5 star customer service from etrailerTeam.
This product is nicely done, and care was taken in shipping.
Not only do we often buy products from them, but their customer service is exceptional. Always get a response to every email. Impressive.
Our client will be very happy. These are nice.
I had these rear mudflaps installed about 1 year ago along with their counterparts for the front tire wells (part number WT10088) on my 2018 Ford Expedition Max Platinum. 1 year later they still look as good as new. They are solidly attached and do not bend back and forth. They appear to provide good protection for the lower front doors and rear quarter panels. One word of caution: before ordering, check with the pros at etrailer to make sure you order the right version(s) for your vehicle. Parts number WT120088 and WT 110088 DO fit the Ford Expedition with the power running boards standard on Platinum models and optional on XLT models. There are other Weathertech mudflaps that DO NOT work with power running boards. As far as appearance goes, my Expedition is the one featured in the video on the etrailer page featuring these products.
Do you have a question about this Mud Flap?
Info for this part was:
At etrailer 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. Let us know if anything is missing or if you have any questions.









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.