Truck Hardware Gatorback Blue Ford Oval Dually Mud Flaps - Set of 4 - Fits 2017-2022 Ford F-350

Part #:
GB1223CUTF-C~GB2124F-C~GB759841~GB759895
Sale Price
$746.10
$829.00
Free Shipping
In Stock Ships by Monday

Additional details

  • Fits: 2017-2022 Ford F-350 Dual Rear Wheel Trucks
  • Front 12"x23" flaps - Extend 11.5" down from body to bottom of flap
  • Rear 21"x24" flaps - Extend 12.5" down from body to bottom of flap
  • Includes custom fit front & rear mounting brackets
  • Officially Licensed by Ford
  • Limited lifetime warranty

Front Bracket and Flap Installation

Step by step video

Putting slots in the flaps

Here is an easy way to cut the slots in your flaps

Putting slots in the dually flaps

Here is an easy way to cut the slots in your flaps

Rear Dually Bracket and Flaps Installation

Step by Step Instructions

Super Duty Dually Mud Flap Set

What you get with the set

Gatorback Plate Finishes

Here are the different plate finishes

At a glance

Overall sentiment is strongly positive: buyers consistently describe Gatorback/SharpTruck mud flaps as premium, heavy‑duty, great-looking, and highly effective at stopping rocks/mud/snow from hitting paint, steps, and trailers. The main reservations are the high price and occasional installation/fitment or hardware/packaging issues, which are often mitigated by responsive customer service and strong warranty support.

What Customers Liked

  • Thick, heavy rubber with substantial weight plates; feels “OTR/semi-truck grade,” doesn’t flap at highway speeds, flexible in cold weather, holds up through winters, gravel roads, mud, and years of use; many repeat buyers across multiple trucks.
  • Significantly reduces rock chips, road debris, mud/salt spray on paint, rocker panels, running boards/power steps, cameras, and keeps trailers/5th wheels/RVs cleaner and protected; coverage often better than OEM or plastic splash guards.
  • Looks “sharp,” classy, and truck-specific; logo/plate options (Z71, AT4X, Ford, Ram, Duramax, flags, black/satin/gunmetal/chrome) get compliments and help the truck stand out; finishing caps appreciated.
  • Many report perfect/vehicle-specific fit with factory-hole mounting, adjustable in/out positioning, good clearance with stock tires, and compatibility with certain trims/fender flares when configured correctly.
  • Generally described as straightforward with the right tools; helpful YouTube videos; bracket kits (especially rear/dually) add stability and make alignment easier; ability to install without removing wheels on some vehicles.
  • Frequent praise for fast shipping, responsive support, quick exchanges for wrong parts, replacement parts/plates/flaps shipped rapidly, and hassle-free warranty (including tears/rips or shipping damage).
  • Replaceable plates; removable lower section on some models for off-road clearance; ability to adjust flap stick-out; some like drilling only into plastic liner (not body).

Things to Consider

  • Most common complaint; many call them expensive/overpriced (often $600–$1000+), sometimes compounded by needing separate bracket kits/plates; some say alternatives may be “good enough” for less.
  • Mixed experiences: some installs are quick, others take hours—especially rear/dually, with wheel-well liners, rock rails/steps, or limited access; right-angle drill and/or removing rear wheels often recommended; alignment can be finicky.
  • Paper instructions sometimes vague, lacking steps, inconsistent with videos, or confusing (hardware ID, left/right orientation, templates, washer placement); requests for better labeling, templates, and model-specific videos.
  • Occasional reports of holes not lining up, needing to drill/elongate slots, bend/trim brackets, trim liners/trim pieces, or create homemade brackets; some rubbing with oversized tires/offset wheels; a few cases of poor fit on specific trims/years.
  • Multiple reviewers note drilling is still required (usually into plastic liner or flap), so ‘no-drill’ feels misleading in some kits.
  • Some dislike plastic clips/nut inserts pulling out/stripping, mixed metric/SAE hardware, bolt length issues, flimsy/galvanized or plastic brackets at high price, silver hardware visible (wish black), occasional missing/mismatched hardware or parts.
  • Some flaps/plates arrived scuffed/scratched or boxes damaged; brackets loosening in transit; a few wrong items shipped or missing pieces (spacers/washers/clips), though support often resolves quickly.
  • Some note low ground clearance depending on model/height; concerns about snagging in deep snow, tall grass, or off-road obstacles; some wish flaps were longer/shorter depending on use.
  • Plate finish can streak/stain (e.g., gunmetal), color/gloss differs from expectations, logos not level in a few cases, and some wish flaps came pre-slotted/pre-drilled for easier install.
AI-generated from the text of customer reviews

Most Helpful

2017 Ford Super Duty flaps
5
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.
Gatorback mudflaps installation with custom brackets
5
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.

Richard
El Paso, Texas
2017 Ford F-350 Lariat dually
Great product, great company!
5
Called in the order, 20 hours later had the product...2 hours ahead of receiving the email that they had been shipped!
The mud flaps are absolutely the best quality.  Installation was a breeze as advertised.  This is the second pair I’ve ordered.  Have F-350 flaps on the back, and now have Ford blue oval flaps on the front.  These are not only the best looking flaps, but really do the job they’re intended to do.  I’ve even had people stop me to ask about them.  Can’t say enough about the staff I’ve talked to at Sharp Truck whether for ordering or customer service.  Great folks at a Great company.  Real refreshing this day and age.

Most Recent

Gatorback mud flaps& brackets
5
very well made they are har
Excessive labor and ridiculous price.
1
I overpaid for these cuz they looked cool. Then found out after paying $300 for two rubber mud flaps that I then needed another $250 mounting brackets. I had them too long to return so I threw good money after bad and bought the brackets. The assembly instructions are horrible, had to watch you tube videos to assemble and install. Installation in my opinion is pretty extensive for a set of mud flaps. I’m not impressed at all and disgusted I ended up with $600 in rear mudflaps for a pickup truck. Definitely do not recommend.

How does this product differ from the Ford Accessories version?

- Chris on 7/12/2017

The flaps and brackets are the same as the Ford Accessories versions except that these flaps do not have have the slots precut. This is a very easy process and we have made a couple of videos on how to do each flap in just a couple of mins with common household tools. You can find these on our YouTube page or in the videos section.

- Admin on 7/13/2017

View all questions

Truck Hardware Gatorback Blue Ford Oval Mud Flaps - Set

Add a bold and distinctive touch to your truck with the Truck Hardware Gatorback Blue Ford Oval Mud Flap Set, specifically designed for 2017-2022 Ford F-350 dual rear wheel pickup trucks. These high-quality mud flaps provide superior protection while enhancing the look of your vehicle. Built from durable materials, this set of front and rear mud flaps offers comprehensive coverage to safeguard your truck from rocks, mud, snow, and other road debris, keeping it in excellent condition.

The front mud flaps measure 12"x23" and are crafted from sturdy 1/2" thick virgin rubber that withstands harsh road conditions while providing reliable protection. The rear flaps measure an impressive 21"x24", offering extensive coverage for dual rear wheel trucks. Both front and rear mud flaps feature the iconic blue Ford oval logo, officially licensed by Ford, stamped onto resilient stainless steel plates with a hand-applied vinyl overlay. This set not only protects your truck but also adds a striking, unique look that elevates your vehicle's appearance.

These Gatorback mud flaps are made from premium virgin rubber, providing both flexibility and resilience against impacts, while the cold-formed 304 stainless steel plates ensure a polished look that resists rust and corrosion. Aluminum mounting brackets add lightweight strength, ensuring a secure fit and long-lasting performance. Whether you are navigating rough terrain or driving through urban areas, these mud flaps help maintain your truck's cleanliness, reduce rock chips, and preserve the condition of your step bars and paint.

Designed for hassle-free installation, the Gatorback Blue Ford Oval Mud Flap Set uses custom-fit mounting brackets that utilize existing factory holes, eliminating the need for body drilling and ensuring your truck's warranty remains intact. The included aluminum brackets are durable and resistant to corrosion, providing a strong and stable mount for the mud flaps. The installation process can be completed at home using standard tools, and all necessary hardware is included. These mud flaps are designed to fit flush against the wheel well, allowing compatibility with step bars, power boards, and side steps. They are also compatible with aftermarket fender flares, provided the factory mounting points are accessible, though they may not align perfectly with larger, more aggressive flares.

Key Features

  • Officially Licensed Blue Ford Oval Logo: Featuring the iconic blue Ford oval, die-stamped on stainless steel plates with a hand-applied vinyl overlay for a distinctive custom look.
  • Heavy-Duty Virgin Rubber: Made from 1/2" thick virgin rubber, offering exceptional durability and resistance to road debris and harsh conditions.
  • Cold-Formed Stainless Steel Plates: Die-stamped plates add a stylish accent, ensuring extra strength and corrosion resistance.
  • No-Drill Installation: Custom-fit aluminum brackets utilize factory mounting points for straightforward, secure installation.

Material Quality

The Gatorback Blue Ford Oval Mud Flap Set is crafted from premium materials designed to endure the toughest road conditions. The heavy-duty virgin rubber offers excellent flexibility and durability, protecting against road debris and impacts. The cold-formed 304 stainless steel plates ensure the Ford oval logo remains both stylish and resistant to rust. Combined with aluminum mounting brackets, these mud flaps provide long-lasting protection without sacrificing the rugged aesthetic of your truck.

Installation Details

The Gatorback Blue Ford Oval Mud Flap Set includes custom-fit front and rear mounting brackets for a seamless, no-drill installation. The brackets use factory mounting points, eliminating the need for body drilling and preserving your truck's value. All necessary hardware is included for a secure installation that can be completed with standard tools. The mud flaps fit flush with the wheel well, making them compatible with step bars, power boards, and side steps. Additionally, these mud flaps work with aftermarket fender flares, provided you have access to the factory mounting points. Note that they will only extend as far as OEM flares and may not sit flush with larger, more aggressive flares.

Tire Coverage

  • Front Flaps: 11.5" of tire coverage from the bottom of the fender to the bottom of the flap.
  • Rear Flaps: 12.5" of tire coverage from the bottom of the fender to the bottom of the flap.

What's Included

  • Two 12"x23" cut style front mud flaps (GB1223CUTF-C)
  • Two 21"x24" dual rear mud flaps (GB2124F-C)
  • Custom-fit front mounting brackets (GB759841)
  • Custom-fit rear mounting brackets (GB759895)
  • All necessary mounting hardware

Care and Maintenance

To ensure your Gatorback Mud Flap Set remains in peak condition, it's important to follow a simple care and maintenance routine. With regular upkeep, your mud flaps will continue to provide excellent protection and maintain their great appearance for years to come.

  • Cleaning
    • Rubber Flaps: Regularly clean the rubber flaps with water and a mild detergent to remove dirt, mud, and road debris. Avoid using harsh chemicals that could damage the rubber. A soft-bristle brush or sponge works best for scrubbing away grime.
    • Stainless Steel Plates: To maintain the shine of the stainless steel plates, use a stainless steel cleaner or a mild soap solution. Avoid abrasive pads, as these can scratch the surface. Wipe the plates dry with a clean, soft cloth to prevent water spots.
  • Plate Maintenance
    • Periodic Polishing: To maintain the polished look of the stainless steel plates, polish them periodically using a non-abrasive metal polish. This will help remove any minor scuffs or marks and keep the plates looking like new.
  • Hardware Check
    • Mounting Brackets and Fasteners: Periodically inspect the mounting brackets and fasteners to ensure they remain securely in place. Tighten any loose fasteners as needed to maintain stability and prevent any movement while driving. Checking the brackets regularly will ensure that your mud flaps stay properly aligned and continue to offer the best protection.
  • Avoid Excessive Force
    • Avoid backing into obstacles that could damage the mud flaps, especially the rear flaps which are larger. The heavy-duty rubber is designed to be highly durable, but repeated force or impact can cause unnecessary wear.
  • Seasonal Considerations
    • Winter Care: During the winter, road salt can accumulate on the mud flaps and brackets. Be sure to rinse them frequently to prevent corrosion of the mounting hardware.

Warranty Information

Truck Hardware Gatorback mud flaps are backed by a limited lifetime warranty on the rubber portion. This warranty covers replacement due to normal wear and tear for the original owner. It does not cover damage resulting from abuse or extend to mounting hardware, brackets, or plates.

Terms 

  • Virgin Rubber: High-quality, unprocessed rubber known for its excellent durability and flexibility.
  • Cold-Formed 304 Stainless Steel: Stainless steel shaped without heat, which improves its strength, durability, and resistance to corrosion.
  • No-Drill Installation: Installation that utilizes factory mounting points, eliminating the need to drill into the truck body.

Protect your Ford Super Duty in style with the Truck Hardware Gatorback Blue Ford Oval Mud Flap Set. These premium mud flaps combine exceptional durability with a distinctive, bold look, making them the ideal addition to keep your truck performing and looking its best.

Brand Gatorback by Truck Hardware
Length 24 inch(es)
Width 21 inch(es)
Height .5 inch(es)
Weight 35 lb(s)

  • 2022 Ford F-350 Super Duty
  • 2021 Ford F-350 Super Duty
  • 2020 Ford F-350 Super Duty
  • 2019 Ford F-350 Super Duty
  • 2018 Ford F-350 Super Duty
  • 2017 Ford F-350 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