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Replacement Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches
Rock Tamers

Replacement Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches

Part Number: ERT034
$64.94
Retail:$89.69
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Replaces the center hub for Rock Tamers heavy-duty, adjustable mud flap system for 2" hitches (ERT00108). Side arms (ERT039 and ERT040) and clamp bolts (ERT052) sold separately. 1-800-940-8924 to order Rock Tamers accessories and parts part number ERT034 or order online at etrailer.com. Free expert support on all Rock Tamers products. Great prices and Fastest Shipping for Replacement Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches. Accessories and Parts reviews from real customers.
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  • Reviews (57)
  • Q & A (0)
  • Videos (1)
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Rock Tamers Accessories and Parts - ERT034

  • Mud Flaps
  • Hubs
  • Rock Tamers

Replaces the center hub for Rock Tamers heavy-duty, adjustable mud flap system for 2" hitches (ERT00108). Side arms (ERT039 and ERT040) and clamp bolts (ERT052) sold separately.


Features:

  • Replaces the center hub for Rock Tamers heavy-duty, adjustable mud flap system (ERT00108)
  • Slides onto the shank of your 2" ball mount or tow bar (sold separately)
  • Attaches to side arms (ERT039 and ERT040 - sold separately)
  • Tightens with clamp bolts (ERT052 - sold separately)
  • Quantity: 1 replacement hub


RT034 Replacement Center Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System





Video of Replacement Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches

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




Video Transcript for Review of Rock Tamers Replacement Hub For Heavy-Duty Adjustable Mud Flap System 2" - ERT034

Hi, everybody. Andy here with etrailer.com. And today we're gonna take a brief look at this replacement hub for the rock Tamers heavy duty adjustable mud flap system. This is going to replace the center hub for the rock Tamers heavy duty adjustable mud flap system for two inch Hitches. And on your screen, I am including our item number to that mud flap system for two inch Hitches for your reference. And this is going to slide onto the shank of your two inch ball Mount or Tow bar.

And it attaches to the uh hub side arms which are sold separately. And then you can tighten it with clamp bolts which are also sold separately, but if you are in need of any of those items, the, um, the replacement side arms or the clamp bolts, again on your screen I am including our item numbers to those items. If you need them, just take those item numbers that you see on your screen and put' em in the search field of our website here at etrailer.com, and it will take you to those parts. So with this you are just going to receive one replacement hub. And because this is a replacement from rock Tamers, you can have the confidence that this is going to fit your heavy duty adjustable mud flap system for two inch Hitches.

That's gonna conclude our brief look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..

Customer Satisfaction Score:


Customer Reviews

Replacement Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches - ERT034

Average Customer Rating:  4.8 out of 5 stars   (57 Customer Reviews)

Replaces the center hub for Rock Tamers heavy-duty, adjustable mud flap system for 2" hitches (ERT00108). Side arms (ERT039 and ERT040) and clamp bolts (ERT052) sold separately.

by:

There was a minor miscommunication in how the product was to be delivered but once that was clarified product was at my door two days later. They were willing to step up to the plate and get the product to me asap and two days later I had it. I will continue to order products in the future. I’m



by:

Cheaper than rock tammer and easy ordering made for chosing etrailers I’ll be ordering from them again !!!

Jon profile picture

Jon

11/19/2023

Great.. no issues.



by:

I received the hub and replacement clamp bolts a couple of days earlier than predicted. It took me about 30-minutes to dismantle and install the new parts, make some adjustments, and I was ready to tow again! Thanks a bunch etrailer.com!



by:

Product exactly as described quick and fast shipping and delivery



by:

I bought this about a year ago to adapt my Rock Tamers to my trailer hitch for the move from Alaska to Arizona and after over 4000 mile trip it performed exactly as it was designed and still looks like the day I installed it.



by:

This was a replacement for the hub that was on the Rock Tamer and it fit perfectly. The larger hub came off easily and the new smaller hub went on easily and has worked as expected ever since. I give it 5 stars.



by:

Etrailer customerservice is outstanding. I placed my order and picked regular ground shipping. Etrailer rep was able to upgrade the shipping at no extra cost to me and my part was received in a very short time . I will definitely order from them again.



by:

I have ordered from etrailer several times and I've never had any problems. I appreciate the updates on shipping they email to let me know the status of the order. With their variety of inventory, they are my 'go to' place to find whatever I need for trailers or towing.



by:

Package was delivered fast, and I accidentally ordered the wrong one and I called and the person on the other end fixed the problem right away, I wouldn't be afraid to order anything from them again, prompt and fast, Thank you!



by:

Replacement part worked perfectly, still as good as new. Won't hesitate to use Etrailer again for new or replacement parts!



by:

Product was everything I expected, looks to be of high quality, 2 in center hub and rock tamers retainer bolts.



by:

Perfect replacement for my Rock Tamers. Fast shipping and great support staff!



by:

Exactly what I ordered. Ordered from another company and it was wrong size notwhat I orderd



by:

Great Service, even better price.
Others
I found were twice the price.
Fast shipping.
Will let others know about etrailer.



by:

Starting to have the same problem as the original. Can’t tighten down tight enough to keep the thing from waving back and forth down the road



by:

Fair price, great service and delivered sooner than promised.



by:

easy to order and track



by:

Had to order this hub because I didnt notice torque spec was inch pounds not foot pounds! I stripped out the threads and ordered through trailer. Best price and delivered just in time for our next trip. I would give 5 stars for quicker shipping!



by:

Rock tamer replacment hub, priced right and fast shipping. Thanks



by:

4/5 stars ONLY due to part coming in with scratches. As this will be on the back of my hitch shank, and will get scratches anyway it’s not a big deal to me. Prompt service and delivery which got the replacement part to me exactly when I needed it.



by:

I should have order the main bolts with the head. it is good looking the old parts look bad now have to paint them. Thank you



by:

I received exactly what I ordered in a timely fashion. Great service and pricing.



by:

Great price and was delivered on time.



by:

Nice product. Great service.



by:

Great replacement parts


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See what our Experts say about this Rock Tamers Accessories and Parts

  • Rock Tamer Hub Mounting Options
    Thanks for the pictures! I see what you are talking about. The collar on the OEM hitch receiver will not allow you to mount an accessory on the outside. I do have a solution for you that will allow you to use the Rock Tamer System with any of the three sizes of ball mount options you have available depending on which one you use. The Replacement Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2-1/2" Hitches item # ERT057 fits around the actual ball mount not the receiver...
    view full answer...
    Image 1 for Image 2 for Image 3 for Image 4 for
  • Are Rock Tamers 2 and 2-1/2 Inch Hubs Interchangeable
    Yes, both the 2 inch hub, # ERT034, and the 2-1/2 inch hub, # ERT057, attach to the same side arms, # ERT039 and # ERT040, and use the same clamp bolts, # ERT052. So the 2 inch hub will work with the same parts currently on your 2-1/2 inch system!
    view full answer...
  • Fitting Rock Tamers Mud Flaps for 2-1/2 Inch Hitch Receivers on a Weight Distribution System Shank
    You can replace the hub to the Rock Tamers using part # ERT034. It's the replacement hub for systems that fit a 2 inch ball mount but they're interchangeable. The downside is you'll need to change the hub everytime you're switching trailers since you want the 2-1/2 inch when towing your boat or utility trailer and the 2 inch for the camper. Another option is to change the shank of the weight distribution system to a 2-1/2 inch so you won't have to convert the Rock Tamers, part # ERT00110,...
    view full answer...
  • Recommended Options for 2-1/2 Inch Hitch Ball Mount and Rock Tamers Mud Flaps
    The Curt # C45456 has a length of 8-1/2" from center of hitch pin hole to center of ball hole. To allow you to us the Rock Tamers you have, I recommend the Gen-Y 2-Ball Mount for 2-1/2" Hitches # 325-GH-064 which has a 9-1/2 inch center to center measurement but has a different shape to allow for the better fit. I don't know if your Rocktamers will fit with the extra 1 inch with the different shape or not, but wanted you to have all your options. The Brophy Hitch Reducer and Extender...
    view full answer...
  • Rock Tamers Replacement Hub for 2 Inch Hitches
    Part # ERT034 works for 2 inch hitches with your rock tamers. The clamping bolt part # ERT052 works for both 2 and 2 1/2 inch hitches. The bolt is long enough, however, there is going to be a lot more room for the hub to move. Going with the correct hub is going to ensure a better fit and there is less chance for the hub to shift in the wind.
    view full answer...
  • Need Replacement Hub For Rock Tamers Mud Flaps For 2-1/2" Hitch
    Hello Sam; yes, we do. Take a look at the following: - Replacement Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2-1/2" Hitches # ERT057
    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...
  • Will Rock Tamers Mud Flaps Fit If Using a 2-1/2" to 2" Reducer Sleeve?
    When using a 2-1/2" to 2" Reducer Sleeve # BWRHXA2182 you will be able to use the 2" Rock Tamers # ERT00108. You will need to ensure you do have the required 1" for the mount to fit on the 2" shank. If you have the 2-1/2" Rock Tamers # ERT00110 you will need to either swap out for the 2" Hub # ERT034 or use a Reducer/Extender # HR26 so you have space to mount the larger Rock Tamers hub.
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Laura H
Written by:
Laura H
Employee Mary K
Updated by:
Mary K
Employee Matthew S
Updated by:
Matthew S
Employee Andy C
Installed by:
Andy C

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