Truck Hardware Gatorback Rubber Dually Mud Flaps - Set of 4 - Fits 2011-2016 Ford F-350

Part #:
GB1223CUTBK~GB2124BK~GB755553
Sale Price
$412.20
$458.00
Free Shipping
In Stock Ships by Monday

Additional details

  • Fits 2011-2016 Ford F-350 Dually Pickup Trucks
  • Front - 9" tire coverage from fender to bottom of flap
  • Rear - 10.5" tire coverage from fender to bottom of flap
  • Includes 12"x23" cut style front flaps (GB1223CUTBK)
  • Includes 21"x24" full style rear flaps (GB2124BK)
  • Includes custom fit rear support brackets (GB755553)
  • Officially licensed Ford Blue Oval logos
  • Limited lifetime warranty

Gatorback Plate Finishes

Here are the different plate finishines

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

Mud flaps
5
Did not fit as expected.  Did not cover tire
Nice
5
Heavy duty, worked with the fender flares, a tad bit guessing on install with the fender flares.
front mud flaps
5
These look awsome i had to do a little work to the truck to get these to fit cause including a homemade bracket because i have larger tires and wheel spacers on my truck

Most Recent

Mudflaps
3
Splash guards are fine, but they did not include brackets to fit the front of the pickup I was advised they would.
Gator back front mudflaps
5
I just installed these on the front,what a big difference looks clean I like the look of them and a very durable mudflap!! 10/10 would recommend

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Truck Hardware Gatorback Rubber Dually Mud Flaps - Set

The Truck Hardware Gatorback Rubber Dually Mud Flap Set is built to deliver excellent protection, reliable durability, and a sleek appearance for 2011-2016 Ford F-350 Dually Pickup Trucks. Designed specifically for a precise fit, these mud flaps provide an added level of functionality while enhancing the rugged look of your vehicle. Featuring 12-inch wide heavy-duty front rubber flaps and 21-inch wide rear rubber flaps, this set ensures 9 inches of tire coverage for the front and 10.5 inches for the rear, offering comprehensive defense against road debris, gravel, and mud. These flaps help keep your truck cleaner, reduce rock chips on the paint, and minimize build-up on your step bars.

Constructed from 1/2" thick virgin rubber, these mud flaps are engineered for strength and flexibility, ideal for withstanding all types of weather and road conditions. The Gatorback series represents the highest quality in mud guards, offering unparalleled durability and protection that will impress and serve you well for years.

Key Features

  • Heavy-Duty Rubber Construction: Made from 1/2" thick virgin rubber, these mud flaps provide long-lasting durability and resistance to cracking, tearing, or warping.
  • Extensive Tire Coverage: Offers 9 inches of front tire coverage and 10.5 inches for the rear, ensuring your truck is shielded from road spray, rocks, and debris.
  • Custom Fit Rear Support Brackets: Includes custom-fit rear support brackets (GB755553) that help keep the mud flaps securely in place, even in challenging driving conditions.
  • Reliable Protection: Designed to minimize dirt and debris, these mud flaps help maintain your vehicle's cleanliness while preventing paint damage.

Installation

Front Flap Installation: The front mud flaps mount directly to the lip of the wheel well using self-tapping screws and existing factory fasteners, where applicable. Installation is straightforward and requires only basic tools. Ensure 1/2" of clearance between the tire and the wheel well to accommodate the flap's thickness. The front flaps are designed to install flush with the wheel well, integrating seamlessly with other accessories such as side steps or power boards.

Rear Flap Installation: The rear flaps attach using custom-fit rear support brackets and self-tapping screws, ensuring they stay tightly in place. This installation method prevents the mud flaps from flapping into the tires, even during challenging driving conditions or off-road use.

Tire Coverage

  • Front Mud Flaps: Provide 9 inches of tire coverage, minimizing road spray and shielding the truck’s body from debris.
  • Rear Mud Flaps: Offer 10.5 inches of tire coverage, effectively protecting the dual rear wheels and keeping your truck clean.

What’s Included

  • (2) Front Mud Flaps - 12" x 23" Cut Style (GB1223CUTBK)
  • (2) Rear Mud Flaps - 21" x 24" Full Style (GB2124BK)
  • Custom Rear Support Brackets (GB755553)
  • All necessary installation hardware

Care & Maintenance

To maintain your Gatorback Rubber Dually Mud Flaps in optimal condition:

  • Rubber Flaps: Clean regularly with mild soap and water to remove dirt and debris. Avoid using harsh chemicals that may degrade the rubber material. Applying a rubber protectant will help maintain flexibility and prevent cracking.
  • Mounting Hardware: Periodically inspect the mounting hardware to ensure it remains secure, particularly after off-road use or extreme weather conditions.

Manufacturer Warranty

Gatorback Mud Flaps are backed by a Limited Lifetime Warranty. This warranty covers rubber replacement (e.g., tear-offs) for the original owner. It does not cover damage caused by misuse, abuse, or normal wear and tear on brackets, plates, or mounting hardware.

Terms

  • Virgin Rubber: High-quality rubber that has not been recycled, offering superior durability and longevity compared to reclaimed rubber.

The Truck Hardware Gatorback Rubber Dually Mud Flaps are a premium solution for Ford F-350 Dually owners seeking unmatched durability and effective protection. With quality materials, easy installation, and extensive coverage, these mud flaps are an ideal investment to keep your truck looking sharp and staying clean, no matter where the road takes you.

This mud flap set is custom fit for these trucks-

  • 2011 Ford F-350 Super Duty Trucks (Dually Truck)
  • 2012 Ford F-350 Super Duty Trucks (Dually Truck)
  • 2013 Ford F-350 Super Duty Trucks (Dually Truck)
  • 2014 Ford F-350 Super Duty Trucks (Dually Truck)
  • 2015 Ford F-350 Super Duty Trucks (Dually Truck)
  • 2016 Ford F-350 Super Duty Trucks (Dually Truck)

BrandGatorback by Truck Hardware
Length24 inch(es)
Width12 inch(es)
Height.5 inch(es)
Weight35 lb(s)

  • 2016 Ford F-350 Super Duty
  • 2015 Ford F-350 Super Duty
  • 2014 Ford F-350 Super Duty
  • 2013 Ford F-350 Super Duty
  • 2012 Ford F-350 Super Duty
  • 2011 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