Truck Hardware Gatorback Rubber Mud Flaps - Set of 4 - Fits 2021-2026 Ford Bronco

Part #:
GCN406F1-BK~GCN406R-BK
Sale Price
$639.00
$710.00
Free Shipping
ON ORDER — Expected to Ship in 10-14 Days

Additional details

    ⚠️Does NOT fit with Rock Rails/Running Boards or Bronco Raptor
  • Front - 9.75" tire coverage from fender to bottom of flap
  • Rear - 10.5" tire coverage from fender to bottom of flap
  • Custom fit installation
  • 1.5" Offset/kickback for additional tire clearance
  • Sliding channel allows for removal of rubber
  • Durable nylon upper bracket
  • Heavy duty premium rubber
  • Limited one year warranty

Installation Video

Step By Step Install Instructions

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

2021-2022 Ford Bronco Rubber Gatorback Removable Mud Flaps - Front
5
Very happy with mudflap. Very easy to install
Bronco and Gatorback mud flaps
5
If you have a Bronco with the Sasquatch package you know vulnerable you body is to road spray and rocks. These mud flaps really protect your body and are the only ones I would want. Easy install and a perfect fit.
Bronco Rear Gator Back Flaps
5
These were easier, in my opinion, to install then the front.  Even though there are two holes to drill, the template and backing plate make it very easy.  It lines itself up.  Very heavy duty flaps.  These will last the 10-15 years I will have this Bronco.  Great product and engineering using the existing mount points on the truck.  Installed two flaps very quickly.  Great product.  

Most Recent

Bronco Frt. Gatorback Flaps
5
These are great mud flaps.  I like the fact that you don't have to drill any holes to install them.  Instructions are clear and easy to follow.  They installed quickly.  They are heavy duty.  Will take a lot of trail abuse.  The ability to remover the lower flap, if needed, on trails is a good idea.  Very please.  
Bronco Rear Mud Flap
4
This was the rear set of flaps for a 2023 Bronco Wildtrack.  I first checked the inventory of the parts shipped and was sent only 12 of the 14 nylon washers, so one side did not get a washer before and after the flap as illustrated in the instructions.  While things happen for the price paid for these, the QA/QC should have been in place to confirm 14 vs 12 washers thus four stars.  Combining the video and the instructions to execute the installation it was a relatively smooth process.  I used the top two holes installed at the factory that are holding the tab in place.  I had to elongate the hole on the flap on the passenger side to allow the flap to level.  The heavy duty construction of the flaps and the weight of the design should do a good job of knocking down and rocks off the tires and save a windshield of the people behind.  The flaps themselves blend into the body lines and color scheme of the vehicle.  Overall I am glad that I purchased these flaps vs the ones made in China.

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Heavy-Duty Protection for Your Bronco

The Truck Hardware Gatorback Rubber Mud Flaps - Set (Front and Rear) are designed to provide reliable protection for your truck without the hassle of drilling or modifying your vehicle. Custom-made to fit both the front and rear of your truck perfectly, these mud flaps are constructed from high-quality, heavy-duty rubber that ensures maximum durability. Their 12.5" width and coverage (9.75" for the front and 10.5" for the rear) below the fender provide excellent defense against road debris, dirt, and mud, keeping your truck looking great.

Compatibility Notice

  • Please note that these Gatorback Rubber Mud Flaps are not compatible with rock rails or running boards, ensuring an optimal fit for vehicles without these accessories.
  • Does not fit Bronco Raptor

Material Quality

  • Durable Virgin Rubber: The mud flaps are constructed from premium virgin rubber, known for its durability and flexibility. This heavy-duty rubber resists cracking and damage, even under extreme weather conditions, ensuring that your truck remains protected.
  • Nylon Brackets with 1.5" Kickback: The upper brackets are made from durable nylon, reinforced with a 1.5" kickback design for enhanced tire clearance. These brackets are designed to be tough, with resistance to fading, chipping, and cracking, providing a secure fit for your mud flaps.

Easy Installation

The Gatorback Rubber Mud Flaps are designed for a hassle-free installation process, with no body drilling required. They align with the factory mounting points, making installation simple and straightforward—perfect for any Bronco owner. Each flap takes approximately 15 minutes to install using basic hand tools.

Key Features

  • Heavy-duty virgin rubber construction for maximum durability
  • Nylon upper brackets with a 1.5" kickback for enhanced tire clearance
  • No-drill installation using existing factory mounting points
  • Removable rubber flaps for convenience and flexibility
  • Provides excellent tire coverage, protecting your truck and other vehicles from debris

Tire Coverage

  • Front mud flaps extend 9.75" below the fender
  • Rear mud flaps extend 10.5" below the fender

What's Included

  • (2) 12.5" wide front mud flaps (1 driver, 1 passenger)
  • (2) 12.5" wide rear mud flaps (1 driver, 1 passenger)
  • Custom-fit mounting brackets
  • All necessary hardware for a secure installation

Care & Maintenance: To keep your Gatorback Rubber Mud Flaps looking and functioning at their best, follow these maintenance tips:

  • Virgin Rubber: Clean the rubber portion using mild soap and water. Avoid harsh chemicals that could degrade the material. Regular cleaning helps maintain flexibility and extend the lifespan of the mud flaps.
  • Nylon Brackets: Wipe down the nylon brackets with a damp cloth and mild pH-balanced soap to keep them in top condition.

Warranty Information

The Gatorback Rubber Mud Flaps come with a limited lifetime warranty on the rubber components, covering tears or damage under normal use. The nylon brackets include a one-year warranty against manufacturing defects. Damage caused by misuse, abuse, or normal wear and tear is not covered under this warranty.

Terms

  • Virgin Rubber: Rubber that has not been recycled or processed before, ensuring superior durability and resistance to cracking.
  • Kickback Bracket: A bracket design that provides additional clearance between the mud flap and the tire, allowing for better fitment without interference.

Upgrade your truck with the Truck Hardware Gatorback Rubber Mud Flaps - Set (Front and Rear) for unbeatable protection and a clean, rugged look. These mud flaps are made to last, with premium materials and easy installation that will have you ready for the road in no time. Protect your truck and maintain its style—order your Gatorback Mud Flaps today.

BrandGatorback by Truck Hardware
Length23 inch(es)
Width12.5 inch(es)
Height.5 inch(es)
Weight23 lb(s)

  • 2026 Ford Bronco
  • 2025 Ford Bronco
  • 2024 Ford Bronco
  • 2023 Ford Bronco
  • 2022 Ford Bronco
  • 2021 Ford Bronco

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