Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 3" Hitches - Matte Black

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$399.99

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rock tamers mud flaps rear pair no-drill install rt54fr

rock tamers mud flaps universal fit 24 inch wide

rock tamers mud flaps universal fit 24 inch wide heavy-duty adjustable flap system for 3 hitches - matte black

rock tamers mud flaps universal fit no-drill install heavy-duty adjustable flap system for 3 inch hitches - matte black

rock tamers mud flaps rear pair no-drill install

rock tamers mud flaps rear pair 24 inch wide rt54fr

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Detailed Breakdown of the Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches

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Protect your truck and towables from flying rocks and debris with these fully adjustable mud flaps. The heavy-duty rubber flaps slide onto your ball mount or tow bar, and they adjust horizontally and vertically for a custom fit on your vehicle. Fastest Shipping and Great prices for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 3" Hitches - Matte Black. Read our customer reviews of Rock Tamers mud flaps. Call 1-800-940-8924 for expert service or order your mud flaps part number RT54FR by Rock Tamers online at etrailer.com.

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Reviews (419)
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Rock Tamers Mud Flaps

Features:

Protects your truck and towables from damage inflicted by flying rocks and debris
- Works great when you're towing a boat; snowmobile; ATV; or 5th-wheel, travel or horse trailer
- Mounts near the bumper yet far enough away from the rear wheels to provide a wide range of protection
- Guards against backsplash - channels on the back direct water flow downward
Customizable to your vehicle's specifications for a perfect fit and maximum coverage
- Pre-molded cut lines let you trim the mud flaps to any length
  - Includes punch tool to create bolt holes in mud flaps for attaching installation clamps
- Vertical adjustment enables you to maintain consistent ground clearance no matter your load
  - Just loosen 2 bolts and rotate arms up or down, then re-tighten bolts to lock arms into place
- Horizontal adjustment of support rods allows the mud flaps to fit the width of most trucks
Maintains the factory appearance of your vehicle
Use them when you're towing - take them off when you're not
Installs and removes easily - no drilling or welding required
Slide the center hub onto the shank of your 3" ball mount or tow bar (sold separately) and tighten it with set screws
Durable construction of all components ensures years of service and performance
- Heavy-duty, 3/8" thick black rubber mud flaps with molded, tear-resistant fabric layer
- Heavy-gauge, stainless-steel-sleeved support rods with corrosion-resistant coating inside
- Black powder coated aluminum clamps and stainless steel hardware attach mud flaps to support rods
- UV-protected, black matte powder coat finish on forged aluminum center hub and arms
Includes polished, stainless steel trim plates with "Rock Tamers" logo
Rock Screen (sold separately) helps prevent damage from stones, gravel, and debris while traveling.

Specs:

Application: most SUVs, vans, RVs, full-size or dually trucks with a 3" x 3" trailer hitch receiver and ball mount
Adjustable width (outside to outside): 68-1/4" to 97-3/4"
Mud flap dimensions (each): 24-1/4" long x 23-7/8" wide x 3/8" thick
- Length can be modified to create a custom fit
1-Year limited warranty

Note:

To use Rock Tamers, there must be at least 1" of clearance between the back of the ball mount face and the trailer hitch receiver opening.
Parking sensors might interfere with these rock sensors.

Rock Tamers are adjustable to fit your specific vehicle's wheelbase. The mats move horizontally along the support rods and expand from 68-1/4" to 97-3/4" wide. The mats can also be adjusted vertically so that you can maintain proper ground clearance no matter the load you are carrying.

Rock Tamers pre-cut lines for adjusting length

The mats include pre-cut lines on the back in 1-1/2" sections so that you can trim the Rock Tamers to the appropriate length for your vehicle. A punch tool is included to create holes in the mud flap for attaching the installation clamp bolts.

00112 Rock Tamers Mudflap System, Matte Black/SS Trim Plates

Item # RT54FR

Installation Details RT54FR Installation instructions

Customer Satisfaction Score:

92% were satisfied with this product

8% of customers were not satisfied

Product did not meet expectations
Wrong item was ordered

8% of customers were not satisfied

Product did not meet expectations
Wrong item was ordered

4.7

419 reviews

5 Stars		(347)
4 Stars		(51)
3 Stars		(9)
2 Stars		(5)
1 Star		(7)

by: William 03/26/2025 One Year Later

We bought these in preparation for our four-month long trip to Alaska in 2024. Wish I had bought these when we bought our Airstream, since it got beat up a bit prior to using the Rock Tamers. Highly recommend these!

William One Year Later

3/27/2026

We bought the Rock Tamers to protect our Airstream on the Alaska trip. So far, they have held up, and I still highly recommend them.

by: Curtis 03/18/2026

Look great, really protect the trailer and material on the trailer. Easy to install. Do not have to remove for car wash(may very for others). Would purchase again if needed.

by: Jim 04/17/2025

Works great, best to have a way to keep your reducer or you stable is best
Does not give you torque spec on the mount to hitch but make sure that is tight, had it come loose and scratch my bumper but that’s installers fault

Brooke M.

4/17/2025

Thanks for the word of caution! :)

by: Dwayne 08/19/2025 One Year Later

Durable product that does its job and last! I have had it on continuously for a year and it looks like the day it was installed. Thanks to etrailer for carrying products such as this.

by: David 08/30/2021 One Year Later

I purchased these about a year ago. They were easy to install and do an excellent job of keeping road debris off of my trailers and boats. Highly recommend these if you want to take care of what you are pulling. I should have gotten them sooner.

David One Year Later

8/31/2022

The Rock Tamers are working great and doing their job. They have been on my truck continuously for the past two year. They still look new and have not had any wear or other issues with them.

by: Dennis 05/02/2022

Product arrived promptly. I inadvertently ordered 3” receiver size when 2” is actually what I need. Via phone call with Wuinn on Sunday, the proper one should be to me shortly. Thank you all.

by: Ray 09/10/2022

Easily assembled, installed and removed quickly. Ultimate protection for trailer.

by: Richard 05/18/2020

The packaging was sufficient that there wasn't any damage during shipping. The system is robust and the instructions are easy to follow. The big compliant is that this design blocks the backing up radar sensors. It was designed to fit the new super duties with 3" receiver but it appears they failed to put it on a vehicle before they went into production. With just some tweaks to the the main arm design the support bars could be placed above the sensors and still be below the top of the step on the bumper. You can lower the bars below the sensors but then you have a large gap at the top that mud flap through which mud and rocks can be thrown. It is annoying but they do provide great protection for the trailer.

by: Curtis 04/09/2021

Love your service and professionalism. I wish however US companies would source products from US manufacturers.

by: Ambrose 04/11/2024

I just received my product. I have not had time to install it. It appears to be what I need. Fast delivery.

by: Jeremy 12/01/2020

Excellent product

by: Glen 10/05/2023

Excellent thank you

by: Anthony R 09/19/2022

by: Bradford 09/08/2021

by: Eric 10/28/2025

by: John 05/01/2024

by: Albert it came well packaged no tools needed it s 04/30/2025

by: David 02/12/2021

by: Darrin 07/27/2021

by: Payton 03/25/2023

by: Michael 06/08/2026

Appears to be a well made product. Stainless rods, bolts and nylock nuts. All hardware was packaged in separate bags which made the assembly easy. Instructions were also good. The width adjustment has three gross settings and then can be infinitely set by sliding the bars to your liking. The whole thing can be simply removed by unplugging your hitch. My Dodge Ram 4x4 with stock tires and no lift required a 1 1/2 trim on the rubber deflectors.
Your mileage will vary depending on your application.
All in all a good clean build.

Click to Enlarge

by: Darrel and Theresa 04/15/2025

Simple to put together. Arrived quickly. They have accessories that you can add. Bought them to use on our Alaska trip.

Click to Enlarge

Gwendolyn Y.

4/15/2025

When is the Alaskan trip?? That sounds like a truly rememberable experience :D

Darrel T. One Year Later

4/16/2026

It worked well and helped to keep some debris off of our trailer, in Alaska. We decided to keep them on, in the lower 48. They have held up well.

by: Gary 09/03/2025

I absolutely love these mud flaps. We live on a gravel road and these tamers have made an unbelievable difference in the amount of rocks that are kicked up. They are definitely worth the price. They even have tutorials on how to put them on. I have found that etrailer pretty much has above average products for everything. This company has very good customer support and I have been shopping with them a long time.

Gary One Year Later

9/22/2026

I love them. We live on a gravel road so they have been the perfect solution. I have had several people ask me where I got them. I send them your way!

by: Lawrence 09/14/2026

Appears to be good quality materials, looks better than I expected and with good step-by-step instructions.

Click to Enlarge

Christopher H.

9/17/2026

The Rock Tamers look great on the back of your rig Lawrence! Glad this was a simple install.

by: Henryp 06/27/2020 One Year Later

I purchased the Rock Tamer flaps to to protect my fifth wheel trailer. The product is heavy duty, easy to install, and worth the price. The one mistake I made was cutting the flap material without the trailer loaded. Upon placing the trailer, I had to remove the flaps and take off one more cut so the flaps did not drag. The flaps did the job keeping rocks and debris from dinging the trailer paint. There is all sorts of debris on the roads and I included two pictures of one item the flap captured and kept from the trailer. Yes, that is a screwdriver.

Click to Enlarge

Henryp One Year Later

6/28/2021

Still protecting, look as good as the day I installed.

419

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See what our Experts say about this Rock Tamers Mud Flaps

Do you have a question about this Mud Flap?

Can Rock Tamers Mud Flaps be Used with Blue Ox Weight Distribution System
Hey Mark, when the shank of your Blue Ox hitch is installed in your trailer hitch is there at least an inch between the gusset and the hitch opening? If so, then yes the Rock Tamers part # RT54FR would work great. If not then there isn't a way to fit it unless you were okay with going with a longer shank for your Blue Ox WD system.
view full answer...
Can the Access Rockstar Mud Flap Kit Have Height Adjustments?
Hey Donald, The Access Rockstar Mud Flap Kit # A92NG installs using fixed bolt locations so it won't be adjustable up and down at the back of your 2022 Ram 3500. If you'd rather have mud flaps with some flexibility, then I recommend checking out the Rock Tamers which come available to fit 2" # ERT00108, 2-1/2" # ERT00110, and 3" # RT54FR Receivers depending on what your truck is equipped with. These have height and width adjustment built into them and they're pretty universal so you can...
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Will Rock Tamers Heavy-Duty Mud Flaps RT54FR Interfere With Parking Sensors On A 2019 Ford F350?
Hi Stuart, I actually have heard a few reports of the Rock Tamers # RT54FR causing the parking sensors to trip. It is kind of inevitable with this style of mud flap since they sit so high up. However, they really do a great job of keeping road debris from flying back and hitting whatever it is you happen to have behind you (trailer, camper, other cars, etc). That said, if you are planning on leaving the mud flaps on and would prefer to have your sensors unimpeded, I would recommend going...
view full answer...
Can Rock Tamer for 3 inch Hitch be Used with B and W Tow n Stow Ball Mount for 3 inch Hitch
Yes a Rock Tamer Mud Flap for 3 inch hitch part # RT54FR would have enough clearance to fit on the B and W Tow n Stow for 3 inch hitches part # BWTS30040B.
view full answer...
Can Rock Tamers for 3 inch Hitch be used on 2 inch Hitch with Swap of Center Hub
Yes if you replaced the center section of your current setup with the 2 inch part # ERT034 you'd be able to use your RockTamers setup for 3 inch hitches part # RT54FR with a 2 inch hitch.
view full answer...
How To Find The Correct Size Rock Tamers Mud Flaps For A 2017 Ford F-250 Super Duty
If you have a reducer sleeve in your hitch that brings you to 2" then you'll need the # ERT00108. If your F-250 has a reducer that brings you to 2-1/2" then you would want the # ERT00110 you were looking at. If you wanted to remove the reducer sleeve and had a 3" hitch opening then you would need the # RT54FR instead. You will also need to have at minimum of 1" of clearance between the back of the ball mount face and the trailer hitch receiver opening. I've attached a short video below...
view full answer...
Rock Tamers Heavy Duty Mud Flaps For 2017 Ford F-350 With Class 5 Hitch Receiver
The Rock Tamers Heavy Duty Mud Flaps are a great addition to a truck or RV. This will protect your vehicle and the towed items from stray rocks, debris, and water backsplash. For a 2" receiver go with Rock Tamers # ERT00108, for 2-1/2" receiver use # ERT00110, and for 3" receiver use # RT54FR. The adjustable-width for these mud flaps is 67-1/4" to 96-3/4". Just as a side note, there must be at least 1" of clearance between the back of the ball mount and the trailer hitch opening so that...
view full answer...
2022 Ford F-450 Super Duty Mud Flap Recommendation for 3 Inch Hitch Receiver
Since you have a 3" hitch on your 2022 Ford F-450 Super Duty you need the Rock Tamers Heavy-Duty # RT54FR which is set to fit directly to a 3" hitch setup without an adapter. I've actually had the opportunity to install the 2-1/2" hitch version on a 2020 F-250 so I'm attaching that video so you can see my thoughts on this.
view full answer...
Is There A Blank Shank That Can Be Used To Mount A Rock Tamers Mud Flap System On
Since you're looking at the Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 3" Hitches # RT54FR I'll assume you have a 3" receiver tube opening. I believe I might just have what you're looking for with the Curt Solid Steel 2" Hitch Bar with Raw Finish # D29. This solid shank has a total length of 10" and would require a reducer like # e33YR to go with your 3" hitch down to the 2" shank. With this you would also need to switch to the 2" hub Rock Tamers # ERT00108 in order for it...
view full answer...
Mudflap Option for Gen-Y Weight Distribution Shank Using 2-1/2 inch to 3 inch Hitch Adapter
The best solution for what you are wanting would be the RockTamers kit part # RT54FR which would fit on the 2-1/2 inch shank you have now. There isn't an easier to remove option than this as typically these kits don't get taken off and on with a lot of frequency. It could be that you leave it installed on the shank and when you are towing you remove the shank and the mudflap at same time since they wouldn't be needed.
view full answer...
Will The Rock Tamers Mud Flap System Fit A 2016 Ram 3500 Dually
The Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 3" Hitches # RT54FR fitment really only depends on the size of the trailer hitch since the mud flaps are adjustable to fit different vehicle widths. The # RT54FR is designed for use on 3" hitches while the # ERT00110 fits a 2-1/2" hitch and the # ERT00108 fits 2" hitches. The outside width of the flaps can adjust by sliding the rods closer in to the center hub, getting down to 67-1/4" or out to 96-3/4" to easily line the flaps...
view full answer...
Are Weather Tech Mud Flaps Part # WT110065-120074 Texas Approved For My 2020 Ford F-350 Super Duty
The WeatherTech Mud Flaps - Easy-Install, No-Drill, Digital Fit - Front and Rear Set, part # WT110065-120074, may work for you. The front mud flap will extend 9-1/2" below your wheel well and the rear mud flap extends 10" below your wheel well. You can measure the distance from the bottom of the wheel wells on your 2021 Ford F-350 Super Duty. If this distance is less than 24", you should be in compliance with the law in Texas. If the WeatherTech mud flaps do not work, you can go with Rock...
view full answer...
Replacement Support Rod for Rock Tamers Mud Flaps
Rock Tamers only offers the one replacement support rod for their Rock Tamers mud flaps which is the part # ERT045. This would be the exact same rod as what you have now and would work well as a replacement.
view full answer...
Are There Rock Tamers Mud Flaps That Will Fit on a 3 Inch Ball Mount
Yes. There's actually a version of these RockTamers # ERT00108 you were looking at that will fit on the 3 inch receiver on your 2016 GMC 2500 HD Denali with the # RT54FR. These are the same mud flaps but they'll fit on a 3 inch ball mount. I've also linked a review video we did on these for you to check out.
view full answer...
Is There An Option to Mount the Rock Tamers Mud Flaps On a 2011 Ford F-250
The Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 3" Hitches - Matte Black # RT54FR is rated for use with 3 inch hitches, which were not yet offered on the 2011 Ford F-250 Super Duty trucks. With that being said, we do have other sizes available for your truck. If you have a 2 inch hitch on your truck, you will need the Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches # ERT00108 and if you have a 2-1/2 inch hitch, you will need the # ERT00110.
view full answer...
Recommended Rock Tamers Rock Guard For A 2005 Chevy Silverado With A 2" Hitch
Rock Tamers make rock guards for 2", 2-1/2", and 3" opening trailer hitches. Typically the higher the capacity of the truck the larger the trailer hitch opening will be. For your 2005 Chevy Silverado with a 2" hitch you'll need part # ERT00108. If you had a 2-1/2" hitch you'd need part # ERT00110. If you had a 3" hitch you'd need part # RT54FR. Whether or not you'll need the Heat Shield for Rock Tamers Mud Flaps # RT76FR for your Rock Tamers will depend on where your exhaust is angled....
view full answer...
Rock Tamers Mudflaps that Fit 2020 Ford F-250
We have Rock Tamers that fit your 2020 Ford F-250 but we do not have any kits that have a fringe on the bottom of them. If your truck has the factory 3 inch trailer hitch you'd want the part # RT54FR or if you have the 2-1/2 inch hitch you'd want the part # ERT00110 instead.
view full answer...

Do you have a question about this Mud Flap?

Info for this part was:

Expert Research:

Jameson C

Updated by:

Mary K

Updated by:

Wilson B

Updated by:

Brian T

Updated by:

Lincoln B

Written by:

Matthew S

Edited by:

Daron K

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