Does the thought of rock chips and road grime constantly hitting your massive Ram 3500 Dually make you wince? Those beautiful, wide fenders deserve protection, especially when you’re hauling heavy loads or tackling rough backroads. Finding the perfect mud flaps for a truck this size is surprisingly tricky. You need something tough enough to handle the abuse, wide enough to cover those dual wheels effectively, and stylish enough to match your rig’s imposing look.
The wrong flaps can look flimsy, fail to keep debris down, or even look awkward hanging off your truck. Nobody wants to spend hard-earned money on something that doesn’t perform or fit right. That frustration ends today. This detailed guide cuts through the confusion. We break down the best materials, sizes, and styles specifically designed for the Ram 3500 Dually.
By the end of this post, you will know exactly which mud flaps offer maximum protection and the best value for your heavy-duty truck. Get ready to upgrade your Ram’s defense system and keep that paint job looking factory-fresh. Let’s dive into finding the ultimate mud flap solution!
Top Mud Flaps For Ram 3500 Dually Recommendations
- Specifically designed for the rear of the 19-25 Dodge Ram 3500 Dually Pickup
- 20 inches wide x 24 inches tall
- Pre-installed w/ stainless steel weight
- Pre-drilled to easily install on bracket
- Sold in pairs
- Mopar Dodge RAM 2500 3500 Rear Dually Heavy Duty Splash Guards New OEM
- Compatible with select 2023-2024 RAM Ram 2500/3500, 2019-2022 Dodge Ram Truck 2500/3500, 2019-2022 RAM Ram 2500/3500, 2023-2024 Dodge Ram Truck 2500/3500, 2025-2025 Dodge Ram Truck 2500/3500, 2026-2026 RAM Ram 2500/3500 Models. Please confirm fitment to your year, make, and model in Amazon ConfirmedFit prior to purchase.
- Coverage Area: Front & Rear Set, Color: Black
- DURABLE MATERIALS FOR EXTREME CONDITIONS: Made from premium, heavy-duty material, these mud guards deliver reliable performance even in extreme conditions. They shield your fender and rocker panel from dirt, debris and costly damage due to kicked-up rocks, road grime and more. Drive with confidence knowing WeatherTech No-Drill MudFlaps have you covered.
- PROTECT YOUR VECHICLE'S VALUE: Unlike universal mud flaps, WeatherTech MudFlaps are designed to fit your SUV perfectly to help ensure complete protection and reduce rust, pitting and paint damage. The no-drill installation reduces the risk of exposed metal that can lead to corrosion, helping to preserve the integrity of your vehicle's body for years to come.
- DESIGNED & MADE IN THE USA: Backed by decades of innovation, WeatherTech delivers high-quality automotive accessories, floor mats, cargo liners and more. WeatherTech MudFlaps are proudly designed and manufactured in America to combine superior engineering and unmatched reliability.
- Mopar OEM part that fits your specific vehicle
- Heavy duty rubber splash guards - Rear Dually Heavy duty rubber splash guards - Rear Dually without Fender Flares. Dually Trucks Only.
- Part Number: 82215932AB
- Manufactured to meet specifications for fit, form, and function
- BUILT FOR BIG TRUCK PERFORMANCE: Designed for dually truck owners who demand rugged protection, these REK GEN truck mud flaps deflect rocks, mud, and road debris for a cleaner, safer ride on any terrain.
- UNIVERSAL INSTALLATION FIT: Engineered for easy mounting on multiple makes and models. A drilling template is included for Ford 2017+, Chevy/GMC 2015-2019, and Dodge 2013-2019 - other vehicles can use custom templating for a perfect fit.
- STAINLESS STEEL ARMOR COATED WEIGHT: Our reinforced plates add strength and stability to the heavy duty mudflaps, helping them stay in place at high speeds and under extreme conditions.
- PATRIOTIC DESIGN DETAILS: Each flap includes REK GEN’s American flag plate for a bold, signature look. A necessity in truck accessories, these mud guards compliment your truck and highlight American craftsmanship.
- PREMIUM RG BLEND MATERIAL: Constructed from 3/16-inch durable material for superior flexibility and impact resistance. Perfect for drivers looking for durable, long-lasting mud guards that outperform traditional dually mud flaps.
- BUILT FOR BIG TRUCK PERFORMANCE: Designed for dually truck owners who demand rugged protection, these REK GEN truck mud flaps deflect rocks, mud, and road debris for a cleaner, safer ride on any terrain.
- UNIVERSAL INSTALLATION FIT: Engineered for easy mounting on multiple makes and models. A drilling template is included for Ford 2017+, Chevy/GMC 2015-2019, and Dodge 2013-2019 - other vehicles can use custom templating for a perfect fit.
- STAINLESS STEEL ARMOR COATED WEIGHT: Our reinforced plates add strength and stability to the heavy duty mudflaps, helping them stay in place at high speeds and under extreme conditions.
- PATRIOTIC DESIGN DETAILS: Each flap includes REK GEN’s American flag plate for a bold, signature look. A necessity in truck accessories, these mud guards compliment your truck and highlight American craftsmanship.
- PREMIUM RG BLEND MATERIAL: Constructed from 3/16-inch durable material for superior flexibility and impact resistance. Perfect for drivers looking for durable, long-lasting mud guards that outperform traditional dually mud flaps.
Choosing the Best Mud Flaps for Your Ram 3500 Dually: A Buyer’s Guide
Your Ram 3500 Dually is a tough truck. It hauls heavy loads and handles rough roads. Mud flaps are important accessories. They protect your truck’s paint and the vehicles behind you. Picking the right ones matters. This guide helps you choose the best fit.
Key Features to Look For
Good mud flaps offer more than just basic coverage. Look for these key features when shopping:
- Full Coverage: Dually trucks have wide rear wheels. You need flaps that cover the entire tire width. This stops the most debris.
- Easy Installation: Some flaps bolt right on. Others need drilling. Look for “no-drill” options if you want a quick setup.
- Adjustability: Can you adjust the distance from the tire? A slight adjustment helps you get the perfect look and function.
- Branding/Aesthetics: Do you want plain black, or do you want the RAM logo? Match the flaps to your truck’s look.
Important Materials: What Are They Made Of?
The material determines how long your mud flaps last. You mostly see two types:
Heavy-Duty Rubber
Rubber flaps are very popular. They flex when hitting rocks or curbs. This flexibility means they usually do not crack easily. High-quality rubber stays flexible even in very cold weather. Cheaper rubber can become stiff and brittle.
Durable Plastic (Thermoplastic)
Plastic flaps are often rigid. They hold their shape very well. They look very sharp and clean. Good quality plastics resist fading from the sun. Make sure the plastic is thick enough so it doesn’t snap under pressure.
Factors That Improve or Reduce Quality
Not all mud flaps are created equal. A few things make a big difference in quality.
What Makes Them Better?
- Thickness: Thicker material resists impacts better. A 1/4 inch thick rubber flap is much better than a thin 1/8 inch one.
- Hardware: Strong, rust-resistant stainless steel hardware is a huge plus. Cheap screws rust quickly, making removal difficult later.
- Custom Fit: Flaps made specifically for the Ram 3500 Dually fit perfectly. Universal flaps often look awkward or leave gaps.
What Lowers the Quality?
- Thin Material: Thin flaps crack or tear after just a few hard impacts.
- Poor Mounting: If the mounting brackets bend easily, the flaps will sag over time.
- UV Degradation: Low-quality plastic turns chalky and breaks down when exposed to strong sunlight for months.
User Experience and Use Cases
Think about how you use your Dually. This helps you choose the right type.
Daily Driving and Highway Use
If you mostly drive on paved roads, standard, medium-thickness flaps work well. They stop road spray and small gravel from damaging your lower body panels. User feedback often mentions how quiet these flaps are; they don’t slap around at highway speeds.
Work Sites and Off-Roading
If you frequently drive on gravel roads, construction sites, or in heavy snow/mud, you need the toughest option. Heavy-duty rubber flaps are best here. They handle larger rocks thrown up by the wide tires. Users who tow often appreciate that these flaps keep the trailer and tow mirrors cleaner.
Always check reviews. See what other Dually owners say about noise levels and long-term durability after a year of use.
10 Frequently Asked Questions (FAQ) About Ram 3500 Dually Mud Flaps
Q: Do I need mud flaps for a Dually?
A: Yes. Dually tires are very wide. They kick up much more water, mud, and rocks than standard trucks. Flaps protect your paint and other drivers.
Q: Will these affect my truck’s warranty?
A: Generally, no, if you install quality, vehicle-specific flaps correctly. Always follow the installation instructions closely.
Q: Are “no-drill” mud flaps strong enough?
A: Most modern, high-quality “no-drill” flaps use strong mounting clips or existing factory holes. They are usually very sturdy for everyday use.
Q: How wide should my Dually mud flaps be?
A: Look for flaps that match or slightly exceed the width of your outer rear tire tread. They should cover the entire tire footprint.
Q: Can I install these myself?
A: Yes, most sets are designed for DIY installation. You usually only need basic tools like a screwdriver or socket wrench.
Q: Will plastic flaps crack in winter?
A: High-quality thermoplastic resists cold cracking. Cheaper, brittle plastic will crack if hit by ice or a large frozen chunk of mud.
Q: Do I need front mud flaps too?
A: It is highly recommended. Front flaps protect your running boards, doors, and the front of the trailer hitch area from debris.
Q: How do I clean mud flaps?
A: You can usually clean them with soap, water, and a soft brush. For rubber flaps, sometimes a rubber protectant spray makes them look new.
Q: Will these interfere with my trailer hitch?
A: Properly designed Dually flaps should not interfere with standard fifth-wheel or gooseneck hitches. Check the product description for clearance notes.
Q: Are expensive brand-name flaps worth the extra cost?
A: Often, yes. Premium brands usually use better materials (thicker rubber, rust-proof hardware) that last many more years than budget options.