1. Trailer Brakes
  2. Dexter Axle
  3. Electric Drum Brakes
  4. 7000 lbs Axle
  5. 12 x 2 Inch Drum
  6. 14-1/2 Inch Wheel
  7. 15 Inch Wheel
  8. 16 Inch Wheel
Dexter Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 7,000 lbs

Dexter Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 7,000 lbs

Item # 23-180-181
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Our Price: $267.41
Trailer Brakes
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Dexter Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 7,000 lbs 12 x 2 Inch Drum 23-180-181
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12" x 2" Driver's-side and passenger's-side electric trailer brake assemblies fit 7,000-lb axles. Mounting flanges have a 5-bolt pattern. Fit 14.5" to 16" wheels. Lowest Prices for the best trailer brakes from Dexter Axle. Dexter Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 7,000 lbs part number 23-180-181 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (17)
  • Q & A (9)
  • Photos
  • Why etrailer?

Dexter Axle Trailer Brakes - 23-180-181

  • Electric Drum Brakes
  • 7000 lbs Axle
  • 12 x 2 Inch Drum
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • 16 Inch Wheel
  • Dexter Axle
  • Manual Adjust
  • Brake Set

12" x 2" Driver's-side and passenger's-side electric trailer brake assemblies fit 7,000-lb axles. Mounting flanges have a 5-bolt pattern. Fit 14.5" to 16" wheels.


  • Electric brakes are easier to install and offer more user control than hydraulic brakes
    • Require only an electric brake controller (sold separately) - no actuator or hydraulic lines necessary
  • Adjuster plugs (included) cover access holes to keep dirt and grime out of the assemblies and off of the shoes
  • Left-hand (driver's-side) brake assembly, right-hand (passenger's-side) brake assembly, and mounting nuts included
    • Mounting bolts sold separately
  • Made in the USA


  • Dimensions: 12" diameter x 2" wide
  • Mounting flange bolt pattern: 5 bolt
  • Wheel size: 14-1/2", 15" or 16"
  • Axle rating: 7,000 lbs

23-180 12" Dexter Electric Brake Assembly, LH - 7,000 lbs

23-181 12" Dexter Electric Brake Assembly, RH - 7,000 lbs

Customer Reviews

Dexter Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 7,000 lbs - 23-180-181

Average Customer Rating:  5.0 out of 5 stars   (17 Customer Reviews)

12" x 2" Driver's-side and passenger's-side electric trailer brake assemblies fit 7,000-lb axles. Mounting flanges have a 5-bolt pattern. Fit 14.5" to 16" wheels.

- 23-180-181

Had for a year on a trailer stored outside. Carried heavy loads and work well. So far no issues. 726533

- 23-180-181

These were a perfect replacement for my worn out brakes. High quality parts and complete with all necessary hardware, except wire connectors. I assume they leave out the connectors because there are many options and preferences on what is best. I prefer wire nuts and that is what I used. Crimps or butt connectors could also be used. Very good price for complete brake assemblies and they are made in USA. I will buy these again the next time I need trailer brakes. 668813

- 23-180-181

Best customer service I’ve ever received via the internet! Thanks Juile H!!! 824852

- 23-180-181

New seals and brake kit arrived a day earlier than expected and as always top quality parts thank you etrailer! 796559

- 23-180-181

Exactly what I ordered and came with new lock nuts which was nice, my older ones had seen better days. Lighter weight than what was on there before so made them easier to handle. Trailer stops on a dime now! 789984

- 23-180-181

quick repair bolt on and go 786640

- 23-180-181

Very happy with this kit. Very easy; remove, replace, wire up (careful not to pinch wires), adjust and off you go. 783727

- 23-180-181

Haven’t had time to install the parts on my trailer just yet, but it appears everything is there and the package came much quicker than I expected. And the gentleman that was our order taker was very helpful 778211

- 23-180-181

Perfect fit, easy to install. Brakes now work perfectly. Ordered over the phone and they were great to make sure I had the correct product. 777812

- 23-180-181

Great product Arrived 2 days early too! 776703

- 23-180-181

Great service, correct parts, great price! Jennifer B. was very helpful, and etrailer is my "goto" source for trailer and towing parts. Thanks! 713597

- 23-180-181

Ordered 3-sets of Dexter electric 7000k trailer brakes. Great price and prompt delivery, and how can you go wrong with genuine Dexter parts. 679356

- 23-180-181

Fast and exactly what I needed. 654896

- 23-180-181

product as described 609252

- 23-180-181

Thanks etrailer excellent original prod uct 594997

- 23-180-181

Great price for everything you get. 5 nuts and two wires and your ready to go. Customer service was also very helpful. 521572

- 23-180-181

Great product, service and delivery!! 466697


Ask the Experts about this Dexter Axle Trailer Brakes

  • Inexpensive 12 Inch Electric Trailer Brakes for a 7,000 Lb Trailer Axle
    Yes, the Dexter Electric Trailer Brake Kit part # 23-180-181 (23-180 + 23-181) is a top of the line option so if you are looking for a more cost effective solution I recommend the Electric Trailer Brake Kit part # AKEBRK-7-SA instead. These brakes are actually self-adjusting whereas the former are manual adjusting so they will be better in this regard.
    view full answer...
  • Thickness of Brake Pads for 12" Dexter Electric Brake Kit and What is Minimum Safe Thickness
    The brake pads on the 12" Dexter Electric Drum Brake Kit # 23-180-181 are 3/16" thick. Dexter Axle recommends replacing them once they get down to 1/16" thick.
    view full answer...
  • Troubleshooting Weak Brakes of 2018 Eclipse Attitude FL28 SAG
    If the drums look like they are in good shape you don't have to turn them when replacing the assemblies. Take a look at the inside of the drum and if you don't see any grooving or obvious signs of wear they don't have to be replaced. Typically if the brakes are adjusted properly and they are still acting weak the issue that the wiring isn't a heavy enough gauge to provide all of the amperage that is needed. You'll want the brake output circuit to be 10 gauge like part # 10-1-1 (sold by...
    view full answer...
  • No Trailer Brakes on 2018 Voltage Toy Hauler After New Brake Install
    I really suggest you just take the trailer back to the dealer and have them fix the issue because the second you try to fix their mistake, the warranty for the work they performed goes out the window. That said, if the brakes are humming then that means you are getting power. If the brakes are getting power but not engaging then the most common cause of this after a fresh install is that they have not yet been adjusted. There is a star wheel on the back for adjusting the tension on the...
    view full answer...
  • How Many Brake Assemblies are in the Dexter Electric Trailer Brake Kit 23-180-181
    The Dexter Electric Trailer Brake Kit # 23-180-181 comes with a left hand and a right hand assembly. If you are needing 4 assemblies you will need to purchase 2 sets of this kit. You can check out the assemblies in the review video I linked for you.
    view full answer...
  • Brake Controller and Self-Adjusting Brake Assemblies for Trailer
    With any electric trailer brakes you will need a trailer brake controller. Many newer trucks come with an integrated electric brake controller from the factory so if you have that, you won't need to add an additional controller. If you have a 7-way trailer connector but no controller, the easiest controller to add is the Curt Echo # C51180. For your Self-Adjusting brake assemblies, there are two different sizes. If you have 12 inch diameter hubs then you will use the Electric...
    view full answer...
  • Difference Between the Two Types of 12x2 7000 lb. Brake Assemblies
    The difference between the two brake assemblies comes down to one being self adjusting and one that is manually adjusted. I recommend the self adjusting because you will never have to crawl under the trailer to adjust the brakes. This can be a headache and we tend to not do it as often as we should which leads to poor performing brakes. With the self adjusting it automatically tightens as the shoes wear down keeping your trailer's braking performance optimized and working as safely as...
    view full answer...
  • USA-Made Dexter 12 x 2-Inch Electric Drum Brakes for 2003 Mobile Suites Trailer with Tandem 7K Axles
    For Made in America 12 x 2-inch electric drum brakes for your 2003 Mobile Suites trailer with tandem 7K axles I recommend the Dexter kit # 23-464-465 for each axle if you want self-adjusting brakes. If you prefer standard manual-adjust brakes instead then use two of kit # 23-180-181. Either way you will want to order two kits to be able to fit new brakes on both axles. For mounting hardware you can use parts # 38LW, # 7-5 and # 38N (five of each per brake) and for a brake adjustment...
    view full answer...
  • Difference Between Brake Assemblies for 7,000 lb Axle
    The difference between Dexter Nev-R-Adjust Electric Trailer Brake Assembly - Right Hand # 23-465 with Left Hand # 23-464 and the Dexter Electric Trailer Brake Kit - Left and Right Hand Assemblies # 23-180-181 is that the former is self-adjusting while the latter is manually adjusting and will require Brake Adjustment Spoon for Drum Brakes # W80630. There is an economy version of these as well: - Self-Adjusting: Electric Trailer Brake Kit - Left and Right Hand Assemblies # AKEBRK-7-SA -...
    view full answer...

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Info for this part was:

Edited by:
Lindsey S
Installed by:
Jeff D
Expert Research:
Jameson C
Written by:
Alexander C

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