Truck Hardware Gatorback Gunmetal Plate Dually Mud Flaps - Set

Was: $588.00
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Part #: GM1223CUT~GM2124~GB755553
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Our Guarantee
  • Fits 2011-2016 Ford F-350 Dually Pickup Trucks
  • Front - 9" of tire coverage from bottom of the fender to bottom of the flap
  • Rear - 10.5" of tire coverage from bottom of the fender to bottom of the flap
  • Includes 12"x23" cut style front flaps (GM1223CUT)
  • Includes 21"x24" full style rear flaps (GM2124)
  • Includes custom fit rear support brackets (GB755553)
  • Gunmetal Plate
  • Limited lifetime warranty

Gatorback Plate Finishes

Here are the different plate finishines

Most Helpful

F350 TREMOR MudFlaps installs.
Install went fine.  Used the diagram supplied and the install Videos.  The no-drill assy is sturdy, rigid, and secure compared to several other's I've had/tried in my past.  Went onto the TREMOR F350 w/o any issues.    The Carb-grey with the gunmetal flaps looks really amazing.   I'll bump to 5 once I run them over winter in rural MI and dirt, snow and slush for 6 Mos. :-)
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mud flaps
Well after I customized them they look awesome!! and I get a lot of complements!!!
1 person found this helpful.
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High quality
Heavy duty mud flaps with brackets are the best I found.  The instructions are easy to follow.  I will buy again.  
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Most Recent

2011-2016 f-350 mud flap brackets 21"
This is the first time ordering from Sharp Trucks The company is fast there service is outstanding and I'd do b
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Awesomely simplistic 2016 F350 Dually
These made a hard install very easy. I was wondering how I was going to make these mud flaps work ,until I found these brackets on
Curving of flap in the picture is due to improper storage of flaps and in no way shape or form related to the brackets.
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The Gatorback Mud Flap set with gunmetal stainless steel plates for the F-350 Super Duty dual rear wheel are designed for a perfect fit. These mud flaps will add a level of funtionality to your vehicle while also giving it a unique look. The 12" wide heavy front mud flaps and 21" wide rear rubber mud flaps 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. This set includes everything you need to get the flaps installed on your truck. The custom no body drill front and rear mounting brackets are specifically designed for the Super Duty. These aluminum brackets will mount securly to the truck using factory exisiting holes. This will ensure that the warranty on the body of the truck is kept in tact.

The stainless steel plate with a titanium darkend finish measures is 10 1/4" x 5" on the front flaps and 17 1/4"x 5" on the rear flaps.

. You will appreciate the attention to detail in these flaps.

Installation is made straight forward with the included self tapping screws and custom rear bracket. The front flaps will fasten directly to the lip of the wheel well with the self tappering screws. You can use factory existing fasteners if your wheel well has those available. There needs to be at least 1/2" of clearance in the front between the tires and wheel well to accomidate the thickness of the flap. The rear flaps will be fastened to the rear bracket and one or two self tapping screws to hold it tight against the wheel well. This will prevent the flaps from flapping into the tires and getting tore off. 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.

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)

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)

  • 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
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