2017-2022 Ford F-450/550 Super Duty Logo Gatorback Dually Mud Flaps - Set

Was: $950.00
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Part #: GCR41F-11~GA2124SD~GB759895
Our Guarantee
  • Fits 2017-2022 Ford F-450 Super Duty/F-550 Super Duty
  • Officially licensed Super Duty logo on a 304 stainless steel plate
  • Front - 12" of tire coverage from bottom of the fender to bottom of the flap
  • Rear - 12.5" of tire coverage from bottom of the fender to bottom of the flap
  • Includes 12"x23" custom fit style front flaps (GCR41F-11)
  • Includes 21"x24" dually rear flaps (GB2124F-SD)
  • Includes custom fit rear mounting brackets (GB759895)
  • Limited lifetime warranty
  • Gatorback mud flap length comparisons

Most Helpful

2017 Ford Super Duty flaps
The mounting/backing plates went in without a hitch. Then went to install the rubber flaps, watched videos and read directions. No holes in the flaps to match the plates. Very confusing, can't locate holes below with plates installed. They say if you buy them from Ford the flaps are predrilled for the 2017 Super Duty. Payed top dollar for these, should be done right. Not happy with them.
19 people found this helpful.
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Gatorback mudflaps installation with custom brackets
The installation took several hours due to the instructions not being very clear or user friendly.  I consider myself very mechanically inclined and I had trouble interpreting the instructions. I suggest adding some photos along with the instructions showing how the brackets should look installed. The brackets fit OK, but not great. I had to do some amount of improvising to get things to fit. Aside from this, the installation went well and in the end, the mudflaps look great and the custom brackets provide very sturdy support for the heavy mudflaps. I'm very happy with the installation. In spite of the few issues that I had, I recommend these custom brackets to anybody installing rear mudflaps on a 2017 Ford F-350 dually.

El Paso, Texas
2017 Ford F-350 Lariat dually
10 people found this helpful.
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2017 Ford F-450 King Ranch Dually
Awesome product, mud flaps are only as good as the brackets that hold them in place. These brackets are as good as it gets at any price. Take the time to watch the tutorials, and installation is pretty straight forward. Installed with (21"X24") Ford Blue Oval flaps and the end result is A+
The flaps come pre-drilled for a universal installation, so when using the no drill brackets, you need to use the included templet to make the holes necessary for a custom installation. I used a uni-bit to drill holes, this also gives you some adjust-ability for a perfect fit.
8 people found this helpful.
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Most Recent

F450 Front Gatorback Mud Flaps
The front mud flaps were very simple to install in about 15 minutes each. Look great!!

These 3 brackets are a must have when installing the rear mud flaps. They make mounting the flap very strong, sturdy, and aligned. They could use some more detailed installation instructions but there are several very good YouTube videos that makes these a lot easier installing.
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From: on September 24, 2022
My experience with Sharptruck no-drill mudflaps
I must say, once they are installed, they are great looking.  Be pre-warned, its not a one-man job. It took about 4 hours per side. On my 2023 F450, i had to drill two holes for the two rear mudflaps. The staff and customer service at Sharptruck are top-notch and are great to work with.
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This Super Duty logo Gatorback Dually Mud Flap Set for the Ford F-450 & F-550 are designed for a perfect fit. The rear flaps offer 21" of heavy duty rubber and weigh in at 10 lbs each. This weight will ensure that they do not sail when you are driving and they do their job. The heavy duty rubber ensures that there will not be any debris that gets passed these flaps. The front flaps are 12" wide will protect your vehicle from rocks, mud, gravel, snow and more. You will see your vehicle staying cleaner longer, less junk on your step bars, as well as fewer rock chips on the paint. The Truck Hardware Gatorback series mud flaps are the industries highest quality, heavy duty mud guards! The rugged design and quality finish of these mud flaps make the perfect compliment to your truck. Featuring a 1/2" thick rubber flap, these mud flaps are sure to impress while they protect your investment.

The Super Duty logo is officially licensed through Ford Accessories ensuring it looks perfect and is die stamped into the stainless steel plate with a hand applied vinyl overlay. The stainless plate measures 10 1/4" x 5" on the front and the rear plate measures 17 1/4" x 5" . You will appreciate the attention to detail in these flaps.

Installation is made simple featuring no body drilling using factory exisiting fastereners and mounting locations. If there are not any fasteners the flaps will come with the needed hardware and brackets for solid installation. Ford Accesories also test fits the flaps on each model year vehicle ensuring the fitment of the product. Installation takes about 15 mins per flap on the front and you can use tools you have at home. The rear flaps will take more time and there are not specialty tools required. The Gatorbacks install flush to the inside of the wheel well so they work with step bars, power boards or side steps. The mudflaps also feature a lifetime warranty on the rubber portion of the flap. If the flap comes off the truck or is damaged to due to normal wear and tear, let us know and we will send you a replacement piece of rubber at no charge.

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Manufacturer Warranty-

Gatorback mudflaps are backed by a Limited lifetime warranty. This warranty covers rubber replacement (ex- tear offs) for the lifetime of the product to the original owner. It does not cover damage caused by abuse, or regular wear and tear on brackets, plates, or mounting hardware.

BrandGatorback by Truck Hardware
Length24 inch(es)
Width21 inch(es)
Height.5 inch(es)
Weight35 lb(s)

  • 2022 Ford F-450 Super Duty
  • 2021 Ford F-450 Super Duty
  • 2020 Ford F-450 Super Duty
  • 2019 Ford F-450 Super Duty
  • 2018 Ford F-450 Super Duty
  • 2017 Ford F-450 Super Duty
WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov
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