bing tracking image
  1. Mud Flaps
  2. Access
  3. 38 Inch Wide
  4. Universal Fit
  5. Rear Pair
  6. Rubber
Access Rockstar XL Universal Mud Flaps for Full Size Trucks - 37-7/8" Wide - Smooth Finish

Access Rockstar XL Universal Mud Flaps for Full Size Trucks - 37-7/8" Wide - Smooth Finish

lowest price pledge
Our Price: $431.10
You Save: $47.90
Mud Flaps

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

This item qualifies for Free Shipping
Shipping Weight: 48 lbs
Access Hitch Mount Mud Flaps - A10000111
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images


Need help with installation?
Locate installers near me
These XL mud flaps provide your towed boat or trailer with more protection from rocks and road debris than standard-size mud flaps. Mud flaps can be trimmed and frame can be adjusted to ensure a proper fit. Clamps onto 2" ball mount. Fastest Shipping and Guaranteed Lowest Prices for Access Rockstar XL Universal Mud Flaps for Full Size Trucks - 37-7/8" Wide - Smooth Finish. Read our customer reviews of Access mud flaps. Call 1-800-940-8924 for expert service or order your mud flaps part number A10000111 by Access online at
  • All Info
  • Reviews (6)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

Access Mud Flaps

  • 38 Inch Wide
  • Universal Fit
  • Rear Pair
  • Rubber
  • Access
  • No-Drill Install
  • Hitch Mount
  • Smooth Frame

These XL mud flaps provide your towed boat or trailer with more protection from rocks and road debris than standard-size mud flaps. Mud flaps can be trimmed and frame can be adjusted to ensure a proper fit. Clamps onto 2" ball mount.


  • Hitch-mounted, XL mud flaps shield what you tow from mud, rocks, and road debris
    • Protects your boat, car, snowmobile, ATV, or 5th-wheel trailer
  • Extended-width design offers more protection than standard-size mud flaps
    • Provides protection inward toward the ball mount
  • Universal design accommodates most full-size trucks
    • Flaps can be trimmed to fit your vehicle's stock ride level or modified suspension
    • Adjustable stabilizer brackets ensure the frame fits snug against your bumper
  • Heavy-duty, 1/2" thick, smooth rubber mud flaps offer better protection than ordinary mud flaps
    • Helps reduce flapping and decreases ice and mud buildup
    • Withstands exhaust temperatures up to 250 F
  • Rustproof aluminum frame and stainless steel hardware ensure durability
  • Openings in the frame allow you to access your hitch pin and trailer connector
  • Easy installation - mud flap frame clamps onto your 2" ball mount
    • Mud flaps attach to frame with included hardware
    • Optional adapter (A81008 - sold separately) available for 2-1/2" ball mounts
  • Smooth mill finish
  • Optional heat shield (A80807 - sold separately) available for modified exhaust systems
  • Made in the USA


  • Applications: most full-size pickups and SUVs with center bumper steps
  • Dimensions:
    • Frame: 77-1/2" long
    • Mud flaps: 24" long x 37-7/8" wide x 1/2" thick
  • 1-Year limited warranty

Diagram for universal mud flap fit

Notes: A minimum of 3" of clearance is needed from the edge of the bumper step to the end of the ball mount shank to ensure a proper fit. If the ball mount shank does not align with the hitch receiver so that the hitch pin can be inserted - or if the Rockstar's frame cannot be positioned to hang straight and plumb - a longer ball mount will be needed to install the mud flaps.

To install the mud flaps on a 2" hitch there must be 2-7/16" to 4-15/16" of clearance between the edge of the bumper step and the end of the OEM hitch receiver (measurement "A" in above diagram). To install the mud flaps on a 2-1/2" hitch there must be 2-7/16" to 4-1/2" of clearance.

Protect Your Investment

Without mud flaps, traveling the rocky road to your favorite campsite or boat launch may lead to costly fiberglass repairs or a scratched up paint job on your towed boat, trailer, car, ATV, or snowmobile. Protect your investment with this stylish Access Rockstar mud flap system. These mud flaps shield what you tow and look great while doing it. Rockstar's hitch-mount design clamps onto your ball mount and the whole assembly simply slides into your hitch receiver. Openings in the frame allow you easy access to your hitch pin and trailer connector, and you can easily remove the flaps when you aren't towing.

Rockstar XL Mud Flaps

Rock Star Mud Flaps Comparison Chart with XL highlighted

The Rockstar hitch-mounted mud flaps come in 4 different sizes. These XL mud flaps (highlighted in the image above) provide much more coverage inward toward your ball mount than the standard flaps, and they extend 1" beyond the frame to offer great protection for your load against road debris.

Rockstar Looks and Universal Fit

Rear View of Rock Star Mud Flaps Hugging Bumper

Rockstar mud flaps just look cool on your truck. The smooth, shiny finish gives your vehicle a stylish look, and rounded top corners on both mud flaps offer a sleek appearance.

Bumper Flange for Rock Star Mud Flaps Resting on Bumper

The universal fit works with most full-size pickups and SUVs that have a center bumper step.

Heavy-Duty Construction

The beefy mud flaps are made of a 1/2" thick rubber for superior protection. These mud flaps stay in place better than thinner mud flaps because the heavy-duty rubber construction helps to prevent flapping in windy conditions. They stay down where you need them - protecting your valuable equipment from mud and flying rocks. The smooth rubber surface also reduces ice and snow buildup for a cleaner look.

Rockstar mud flaps can withstand temperatures of up to 250 F, so they won't be damaged by the heat from your exhaust. If you have a modified exhaust system that brings your exhaust outlet closer to the mud flaps, a heat shield (A80807 - sold separately) is available for added protection.

The frame is constructed of sturdy, lightweight, rustproof aluminum.

Easy Installation and Removal

Rockstar mud flap frame on ball mount

You can install the mud flaps in a few simple steps. First, attach the included 2" x 2" ball mount clamp to the back of the universal frame using the included hardware. Slide your ball mount into the frame, and tighten the frame clamp loosely around the ball mount shank. Next, insert the ball mount into your hitch and secure it with a pin and clip. Adjust the frame until it sits level and plumb on your bumper. Finally, secure the frame to your ball mount by tighening the clamp with a torque wrench.

Rock Star Mud Flaps Installation Diagram of Mud Flaps Attaching to Frame

Once the frame is properly installed, attach the mud flaps to the frame using the included stainless steel screws. Next, check the length of the flaps to determine if trimming is needed. It is recommended that the bottoms of the mud flaps sit 5" to 7" off the ground with your truck unloaded and at least 3" off the ground with your truck under load. Use a utility knife and a straight edge to trim the excess length off of the bottom of each flap.

Rock Star Mud Flaps Installation Diagram of Adjustable Stabilizer Bracket

Install the adjustable stabilizer brackets on each side of the frame. These brackets bridge the gap between the Rockstar frame and your bumper to achieve the best possible fit. Simply adjust the brackets until they are snug against your vehicle's bumper. Adhesive discs (included) protect your vehicle from scratches where the stabilizer brackets come in contact with the bumper.

To take off the mud flaps, simply remove your ball mount from your hitch receiver with the Rockstar frame still attached. You do not need to remove the flaps from the frame before removing your ball mount. The Rockstar mud flap assembly stays clamped to your ball mount for a quick installation the next time you need it.

A10000111 Access Extra Large Rock Star Hitch-Mounted Mud Flaps - Smooth Mill Finish - Universal Fit for Full-Size Pickup Trucks and SUVs

Item # A10000111

Installation Details A10000111 Installation instructionsAlternate Instructions A10000111 Installation instructions

This Product Fits The Following Vehicles

California residents: click here

Video of Access Rockstar XL Universal Mud Flaps for Full Size Trucks - 37-7/8" Wide - Smooth Finish

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Access Rockstar 2XL Custom Mud Flaps Review and Installation

Jake: Hey guys, Jake here with Etrailer. Today we're going to be taking a look at the line of Access Rockstar custom mudflaps. Now right away you're going to see how large these mudflaps are going to be. That is going to be my favorite thing about these. A lot of times with mud flap kits, all you're going to get is a foot-and-a-half-mud flap right behind your tires, but that's not the only trouble that you're going to have, is right behind your tires.When you're driving down the road and you're hauling something expensive or very valuable, whether it be a camper, or a boat, or even just a cargo trailer, you don't want any harm to be caused by your vehicle to that trailer or your boat. Like you see here, we have our boat right behind our truck, and the fiberglass is going to take a beating from our tires if we don't have something in place.And what I like most about these is that these are going to be nice and wide.

You can see there in the middle, there's only going to be about three to four inches in between the mudflaps, mainly for air flow. So all of this mud flap on the back of our truck here is going to deflect anything, so that it's not going to damage what we're hauling.With this mudflap set up, there's going to be four different variations. There's going to be standard, XL, 2XL, which is what we have here, and 3XL. The standard is going to be for your smaller SUVs and trucks that are going to have a tighter wheel base. The wheels are going to be closer together.

They're going to be much smaller than these.The XL is going to be for your half-ton trucks that are also going to be, they're not going to stick out as wide as our 2,500 axles do here. And 2XL is going to be for your 2,500s and 3,500s with a single rear wheel. Or for your 1500s if you just want more protection.The 3XL is going to be for specifically designed for Dooley's. They're going to stick out even wider than these, but that's designed to catch everything that's coming off those dual rear wheels. Now the mudflaps we're reviewing today are going to be the smooth style plate on the back.

We also have them available in diamond plate.You can also find kits that include a heat shield with your mud flaps, so you don't have to go look for them separately. The frame itself is going to be a very thick aluminum construction, so you're not going to have to worry about rust. The hardware, all the hardware, is going to be stainless steel, so I really liked that feature. Because that means this is potentially going to be the last rock guard that I buy. This is going to protect anything that I pull, whether it be a camper like we said earlier, a fifth wheel camper, a boat, or a travel trailer.This is going to take us to a whole new level of protection, with as wide as these are.

Now what got to say impressed me the most about these mudflats is the thickness of the flap itself. It's going to be a half-inch thick rubber, which is going to be about twice the thickness of any standard mudflap you'll see out there on the market.I really liked that access went the extra mile and made them super thick, which means they're going to last for a very long time. The rubber itself is going to be able to withstand temperatures up to 250 degrees, but you can see here, they do have an option for a heat shield, if your exhaust happens to point straight at the flap itself.This is going to add an extra layer of protection if your exhaust is like mine here, and is going to point straight at the mudflap. It's going to give that rubber an extra layer of protection.The way the mudflap setup is going to attach to the rear of your vehicle is, it's going to wrap around your ball mount shank. It's going to fit two inch shanks. There is a kit available, which we are using here, for two-and-a-half inch shanks also. So no worries that you're going to have to worry about swapping out your ball mount just to be able to use these mudflaps. They took care of you, and if you have that two-and-a-half inch shank, you just have to pick up the adapter.What I like about it, it's not going to be like other mudflap assemblies, to where it's just going to bolt on to your shank itself, and it may have a little bit of side to side movement. We're actually going to have these two tabs up here on top that are going to rest, taking most of the weight from the mudflap assembly itself. Because it does have a little bit of weight to it just because of the size of the mud flaps themselves.And then we're also going to have bumpers that are going to go up against our bumper on our vehicle. So that first of all it doesn't damage it, and it's going to give it that extra layer of stability.Another nice thing about these mudflaps is, they're going to be extra long. Most of the time when you get a mud flap, they're going to sit about four to five inches up off the ground. Here we only have about an inch-and-a-half, and we are sitting here with a pretty tall truck. Taller than your standard suspension.What's nice about these is that, even with our boat loaded on here, we're still have that inch and a half. Which is perfect, because then we know for sure there's not going to be any rocks or dirt flung up onto our boat. If you have a truck that's lower than what we have here, you get your kit, you put it on and you're like, oh no, they're touching the ground without a load.Without a load, you want to take a marker and mark the back of them, and you can cut them to size. That's the nice part about them being rubber. Cut them to size to fit your truck and your need.Now you notice these nice large openings here, that is so that you can access your safety chains nice and easy. You're not going to have to crawl underneath the vehicle to be able to get your safety chains hooked up. And our holes here, the largest of our three holes are designed to line up with those vehicles that have dual rear exhaust in the bumper itself, from factory.Or if you have some custom exhaust on there, you just want to make sure they're going to line up with these holes. On the backside of the mat, they did include a cutout circle, so they have a little notch in the mat itself for you to drill these, for you to cut these out, so that your exhaust can escape without any interference.Overall, my impression of these is going to be very, very positive. I like how everything is going to be nice and sleek on the front. You're not going to have any hex bolt heads here on the outside, it's all going to be nice and smooth. It looks really, really clean. I think it's going to look really good on any vehicle that it goes on, but now that we've gone over some of those features, let's go ahead and show you how to get it put together.Now to get everything assembled, it's going to be a fairly simple process, it's just going to take some time putting all the bolts and nuts together to get all of our pieces assembled on the same frame. So we're going to start with the gusset, and you're going to take a one-inch carriage bolt and insert it in each one of our holes here. You want to make sure that the curvature on the gusset is facing away.And we can take a lock washer and our nut, and thread it on the backside. We'll do that for all six of our bolts here on the top.Now we can take a 14-millimeter socket and tighten them all down.Now we can take our two longer carriage bolts, insert them through our slots here on the top, and then slide on a flat washer, a lock washer, and our nut. We're going to just leave it as loose as we can for now, set it on top of our assembly here. Then we can take a inch-and-a-quarter carriage bolt, slide four of them through the front of our assembly here.There we go. Now we can take a flat washer, a small flat washer, a lock washer, and a nut. We'll do that for all four of them.What you want to do, is you want to leave these loose so that we can adjust it once we get it on to our hitch at whatever height we're going to need it at. Last thing we do before we insert it into our hitch is we'll take these protective covers, slide them over top of these tabs. Because these tabs are going to be sitting on top of your hitch step. Or the step on your bumper.All right, now we're ready to get it in place on our truck.Now we'll take our assembly we just created, we're going to slide it over the shank on our ball mount, slide it all the way to the front, and then we'll take our ball mount and insert it into the hitch on our truck.And when you're doing this, you didn't want to make sure you lift up to set the rock guard itself on top of this step that we referred to earlier.Hoist it up like that, slide our ball mount in some more. There you go, just like that.Now we can insert our pin in our ball mount. Now this point in time, before we tighten everything down around the shank gunner ball mount, you would put these stickers, they're going to be a protective sticker that you're going to put between this rubber cover on our rock art itself.You're going to stick it to your bumper just like that so that you don't have to worry about any wearing on your finish, on your bumper itself. If you have a chrome bumper like I do here, I'm not too worried about it because of this protective cover.But if you have a painted bumper I would recommend more so using these, just so it doesn't wear away the paint. But I think the Chrome finish is going to be just fine with these rubber bumpers.To get our rock guard tightened down to the shank on our ball mount, we're going to need to tighten the two bottom bolts first. What that's going to do is, that's going to close this gap here, and then we can tighten the four remaining bolts down. What you want to do is, you want to take that same 14-millimeter socket and wrench. These I do recommend doing by hand, because it's a little bit more sensitive on how tight it is.We're going to pull back on our rock guard here. We're going to get a nice tight fit. You want to go back and forth so that you're not ever tightening one side more than another.Now we'll take a 14 millimeter wrench and tighten down the four remaining nuts on the back side of our bracket, to tighten everything in its place. Again, don't need to over-tighten. Just make sure they're all snug.Now the nice part about our brackets is the passenger side is going to be labeled with a P, so you want to make sure you do get this L-shaped bracket on the passenger side of the vehicle. Now we're ready to lift our mud flap into place. The bracket on our back, we're going to put it behind our frame here, but I want to go over what bolts we're going to be using with what. The inch-and-a-half bolts are going to go in anything that is going to be going through metal, and then rubber, and then metal again.So these two holes here, you're going to use the inch-and-a-half, and then this hole here on the end, you're also going to use an inch-and-a-half. With this hole on the top, you're going to be using a small, flat washer. And then these other three, you're going to be using a large flat washer. All of them are going to get lock washers.And then our last hole here in the middle, since it's just going through the metal frame and then through our hole here on our flap, that is just going to get an inch-and-a-quarter bolt. So we'll go ahead and lift it into place. You may need an extra set of hands because it is kind of awkward. So we'll go ahead and get it bolted into place, and then show you how we did it.When you lift it into place, you want to slide this over the outside, and that bracket, that C bracket that we put on there earlier, it's what's going to give it the stability to hold the mat up and in place.Now the next thing you're going to want to do, if you decide to pick one up, is install your heat shield. I would highly recommend it for anybody getting this kit. Because what it's going to do is, it's going to protect your flaps from the heat coming from your exhaust. So what we're going to do is, in the instructions, they recommend about a quarter of an inch from the edge of our mud flap. And what you're going to do is, you're going to line it up directly in line with your exhaust.So here we have it lined up. And then you're going to take a marker and mark your holes. And we're going to have to drill a hole for our bolts to go through.And we're going to take an 11-32nds drill bit and drill out our holes. Then we're going to take our bolts that will be included in your heat shield kit, and slide them into place. May require a little bit of force to get them in. But I think the idea is that they're tight so that they don't fall out.Now we can take the large flat washer, put it on each one of them, and put on a nut. What this nut is designed to do is to keep the heat shield at least that quarter inch off of our mud flap. We'll take a 14 millimeter socket and tighten down.And we can take our heat shield, slide it over bolts, put a lock washer on each side. Obviously, you want to make sure your flap here, it's designed to deflect the heat, is at the top. And that's your letters are the correct way. Take that same 14-millimeter socket and tighten them down.Well guys, thank you for watching. I hope you enjoyed the video. That's going to do it for our look at the line of Access Rockstar custom mud flaps.

Customer Reviews

Access Rockstar XL Universal Mud Flaps for Full Size Trucks - 37-7/8" Wide - Smooth Finish - A10000111

Average Customer Rating:  4.8 out of 5 stars   (6 Customer Reviews)

These XL mud flaps provide your towed boat or trailer with more protection from rocks and road debris than standard-size mud flaps. Mud flaps can be trimmed and frame can be adjusted to ensure a proper fit. Clamps onto 2" ball mount.


Review from a similar Rockstar Universal in Mud Flaps

Installed them on my new F350 using supplied brackets and extra bolts. First mud flaps I haven't destroyed or quickly torn off! Would definitely buy again


Review from a similar Rockstar Universal in Mud Flaps

Easy to assemble, except for cutting to length. But very effective, easy to install and remove.


Review from a similar Rockstar Universal in Mud Flaps

Great product fitment was great


Review from a similar Rockstar Universal in Mud Flaps


Review from a similar Rockstar Universal in Mud Flaps


Review from a similar Rockstar Universal in Mud Flaps


See what our Experts say about this Access Mud Flaps

Do you have a question about this Mud Flap?

  • Why

    At we guarantee:
  • Highest quality mud flaps for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate mud flap information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Chelsea B
Written by:
Chelsea B
Employee Wilson B
Updated by:
Wilson B
Employee Mark S
Updated by:
Mark S

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.