Stock Stamp Mud Flaps — (Pair)


Stock Stamp Mud Flaps are universal-fit, ship-ready designs. Available in one size (24in x 30in), RubberGuard (Black) or PolyGuard (White) and 3/8in thickness, Stock Stamp products make perfect replacements for any commercial vehicle. Formulated and blended with a unique compound of elastomers designed to handle extreme temperatures, USA Flap’s products are famously durable, which make them the perfect choice for long-haul semi trucks and trailers.

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Product Overview

Stock Stamp Stamp Mud Flaps (a.k.a. Mud Guards, Splash Guards) are formulated and blended with a unique compound of elastomers designed to handle extreme temperatures. USA Flap’s Hot Stamp products are famously durable, making it the perfect choice for long-haul semi trucks and trailers.

  • Standard Thicknesses: 3/8″ (three-eighths)
  • Standard Size: 24in x 30in (non-standard sizes are special order)
  • PolyGuard Mudflaps are available in BLACK or WHITE
  • RubberGuard Mudflaps available in BLACK ONLY

In-Stock Designs

Image of Trucker Girl Stock Stamp Mud Flap

Trucker Girl

Image of Trucker Girl with Antlers Stock Stamp Mud Flap

Trucker Girl w/ Antlers

Image of BBW Trucker Girl Stock Stamp Mud Flap

BBW Trucker Girl

Image of Flying Eagle Stock Stamp Mud Flap

Flying Eagle

Image of Bucking Bronco Stock Stamp Mud Flaps

Bucking Bronco

Image of Keep On Truckin Stock Stamp Mud Flap

Keep On Truckin

Image of Caution Wide Turns Stock Stamp Mud Flap

Caution: Wide Turns

Image of Caution Wide Turns Stock Stamp Mud Flap

Caution: Wide Turns 2

Image of Caution Wide Right Turns Stock Stamp Mud Flap

Wide Right Turns

Image of Caution Wide Right Turns Stock Stamp Mud Flap

Wide Right Turns 2

Image of Railroad Crossing Caution Stock Stamp Mud Flaps

Caution: Railroad Crossing

Image of Bald Eagle Stock Stamp Mud Flap

Bald Eagle

Image of American Flag Stock Stamp Mud Flap

American Flag

Image of Pig Stock Stamp Mud Flaps

Farm Pig

Image of Semi Truck Stock Stamp Mud Flaps

Semi Truck

Product Details

Standard and Deluxe Stock Stamp Mud Flaps feature anti-spray grooves that direct water, dirt, mud and other debris down and away from the truck’s undercarriage. All of our products feature universal mounting holes for easy installation. Universal mounting holes are oval in shape, four (4) across, 3/8″ x 3/4″ in size and located 1″ from the top and sides of the flap, with 6-1/8″ spacing between holes. No drilling necessary. Designed not to crack, peel, fade or tear even after years of heavy-duty use.

  • Material — Our Stock Stamp Mud Flaps are made from PolyGuard or RubberGuard products and designed to hang freely behind the rear tires.
  • Fit — Make sure the product you select is the correct fit for your commercial vehicle. Our full-size Stock Stamp Mud Flaps are stocked in three (3) standard sizes (24×24, 24×30, 24×36) and available in custom sizes to give your commercial vehicle maximum coverage
  • Style — Custom Stock Stamp Mud Flaps are a great way to add a personal touch to your commercial truck or trailer. Choose from our inventory of stock graphics and/or letters in Arial font, or supply your own logo and graphics for a permanent advertising solution (NOTE: Die Charge and $10 artwork fee applies)
  • Weight — The thicker and heavier the Mud Flap, the less it will sail while in motion — which can allow road debris to blow past — and cause problems for other vehicles around you. Our 24″ wide stainless steel accent weights add style and stability to hold the flaps down for better performance (NOTE: Weights can be personalized as well)

Place An Order

With production facilities in Indiana and Nevada, USA Flap makes custom Mud Guards for the commercial transportation industry. Your business is very important to us. Please email any questions or concerns to with your information attached or call (888) USA-FLAP for immediate assistance. Hours of operation are 8:00 AM–5:30 PM ET. Our team of support reps will help you to set up an account with USA Flap. A business application and resale certificate may be required for business accounts. All orders must be paid by credit card unless NET 30 Terms have been approved (see Payment Methods). We cannot be held responsible for errors on phone orders. To ensure accuracy, we recommend written purchase orders (POs) or written confirmation whenever possible.

Frequently Asked Questions

Q: Why Choose Stock Stamp Mudflaps?

A: Stock Stamp Mud Flaps are perfect for customers who want an alternative to plain Blank ones, but who may not want to spend extra money on a custom product. Stock Stamp Mudflaps are universal-fit and ship-ready. Orders process same day if received before 1:00 PM ET.

Q: How Durable Are The Graphics?

A: Stock Stamp Mudflaps are Hot Stamped (or made Reflective for an additional fee of $25/pair), a process which uses high heat and pressure to permanently bond the artwork to our Poly/Rubber Mudflaps for long-lasting, highly-visible graphics.

Q: What Stock Stamp Colors Are Available & How Many Can I Use?

A: All Stock Stamp products have predetermined colors and graphics that cannot be modified or changed without an artwork charge.

Our Locations

USA Flap has 2 warehouses for fast delivery. Local pickup is available 8:30a–4:30p ET (M–F).

Aurora Plant

North Las Vegas Plant

Let’s Design A
Custom Mud Flap

Our Hours:
8:00 AM—5:30 PM
Eastern Time

We sell Blank Flaps with no order minimums and Hot Stamp / Reflective designs for customers wanting to promote their company or brand.

Company LogoStock LetterBlank
* Quantity:


24'' x 24''24'' x 30''24'' x 36''

Using an existing sketch or digital image, our in-house graphics department will design your company’s logo onto our Heavy-Duty Mud Flaps.


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