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Picture of Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps
Picture of Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps
Picture of Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps
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Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps customer photo
Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps customer photo

Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps

Part #:
GB1223CUTL
Sale Price
$140.40
$156.00
Free Shipping
ON ORDER — Expected to Ship in 10-14 Days

Additional details

    ⚠️Universal fit - Drilling required
  • Fits full-size trucks & SUVs
  • Use on front or rear wheels
  • Heavy-duty rubber, built to last
  • Drilling required for installation
  • Includes (2) 12"x23" flaps (1 driver/1 passenger)
  • Limited lifetime warranty

Gatorback Longhorn Cut Rear Mud Flaps

These flaps are 12" wide and 23" long and sold in pairs. They are made of Heavy Duty Premium Rubber which features a 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

Loved them at first, but..............
4
I bought the mud to express my pride in the Long Horn edition Ram I was driving. The cost of the mud flap was over twice that of other products of same material and quality. The only difference was the Long Horn Logos. I could not find the mud flaps with Long Horn Logos anywhere else.
the initial quality of the mud flaps was amazing, very heavy rubber material and great logo. They installed very easy. In retrospect, I would only purchase the rear set of flaps with the logo because my running boards hide the front logos.
In less than one year I am seeing rust stains on the logo plate and I can not remove it. It is so sad that I spent so much money on the logo that is now rusting.
A manager responded to this review

Thank you for the review. The good news is what you are seeing is not rust. With the plates made of 304 stainless steel there can be some surface corrosion but that is easily clean up to get the plates looking good as new. Here is a video we have done to show you how easy it is to clean up, https://youtu.be/prEI0Q6d8K4

Don
September 16, 2015
Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps
Ram Mud Flaps Laramie Longhorn
4
I love the mud flaps that I purchased. My only complaint is that the front ones are hard to see due to location and the running boards. I had them professionally installed and was told it would have been nice to have a bracket to secure them more efficiently (this was not included and should have been for the price). They are heavy and are great quality. I love the way they look from the back of the truck. Overall, I am satisfied with my purchase and experience. Sharp Trucks customer service was great and they shipped them the day I ordered them.
Todd
December 2, 2015
Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps
owner of wallygator transport company
5
Great mud flaps built well
wallace
January 28, 2016
Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps

Most Recent

mud flaps
5
The flaps were easy to install, and look really great
Lyle
April 26, 2019
Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps
Very fast shipping
5
Very fast shipping
Dusty
September 30, 2016
Truck Hardware Gatorback 12"x23" Longhorn Cut Mud Flaps
See all customer reviews

Can you get these to me in 10 days

- ted on 3/9/2019

Yes

- Admin on 3/11/2019

Do they them on the front too and do you carry them?

- Sharon Lamal on 6/29/2019

We do have the fronts as well. You can see all of the options with the Longhorn logo here.
www.sharptruck.com/gatorback-dodge-ram-laramie-longhorn-mud-flaps

- Admin on 7/1/2019

View all questions

Quality Protection for Your Full-Size Truck or SUV

Outfit your truck with the same rugged quality trusted by professionals—the Truck Hardware Gatorback 12"x23" Mud Flaps. Built for full-size trucks and SUVs, these full-length flaps deliver superior coverage and a bold, finished look. Each flap features a die-stamped 304 stainless steel plate for a premium shine and long-lasting durability. Designed for universal fitment on front or rear wheel wells, they keep your vehicle cleaner and protect against rocks, mud, and road debris.

Key Features

  • Universal Fit for Front or Rear: These Gatorback mud flaps are designed to provide flexibility for truck and SUV owners.
  • Full-Length Design: 12"x23" size provides maximum protection for full-size trucks.
  • Durable Stainless Steel Plate: Featuring a 304 stainless steel plate, these mud flaps have a sleek and durable design that adds a sophisticated touch.
  • Heavy Duty Rubber: Made from premium virgin rubber, these mud flaps are built to withstand rough road conditions while providing long-lasting protection.
  • Simple Installation: Drilling into the wheel well lip ensures a tight, lasting fit. Self-tapping screws are included.
  • Limited Lifetime Warranty: Backed by a limited lifetime warranty, these mud flaps are designed to protect your vehicle for years to come.

Built for Real-World Toughness

Gatorback 12"x23" Mud Flaps deliver uncompromising strength and style. Whether you're hauling, towing, or off-roading, these flaps protect your paint and keep your truck looking sharp. The combination of thick rubber and stainless steel creates a premium, rugged appearance that complements any full-size pickup.

Installation Details

The Gatorback 12"x23" Mud Flaps are easy to install, with a requirement to drill into the lip of the wheel well to ensure a stable and lasting fit. This secure installation provides excellent stability, allowing the mud flaps to withstand harsh driving conditions without shifting or sagging.

Manufacturer Warranty

Gatorback mud flaps are backed by a limited lifetime warranty for the original owner, covering rubber replacement (e.g., tear-offs) throughout the product's life. This warranty does not cover damage caused by misuse, abuse, or normal wear and tear on brackets, plates, or mounting hardware. Rest assured that your mud flaps are designed for durability, and Gatorback stands behind their quality.

Step up your truck’s protection and appearance with the Truck Hardware Gatorback 12"x23" Mud Flaps. Built tough, designed to impress, and backed by a lifetime warranty—because your truck deserves the best.

Brand Gatorback by Truck Hardware
Length 23 inch(es)
Width 12 inch(es)
Height .5 inch(es)
Weight 9 lb(s)
UPC 667511020394

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