bing tracking image
  1. Accessories and Parts
  2. etrailer
  3. Trailer Wiring
  4. Mounting Hardware
  5. Brackets
  6. 4 Flat
Mounting Bracket 4-Pole Flat

Mounting Bracket 4-Pole Flat

Item # 18144
Our Price: $8.94
Accessories and Parts
Shipping Weight: 0.23 lbs
Add to cart
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

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
Mounting bracket for 4-way flat connectors secures your trailer wiring up and out of the way. Includes required mounting hardware. 1-800-940-8924 to order etrailer accessories and parts part number 18144 or order online at etrailer.com. Free expert support on all etrailer products. Great prices and Fastest Shipping for Mounting Bracket 4-Pole Flat. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (5099)
  • Q & A (0)
  • Photos

etrailer Accessories and Parts - 18144

  • Trailer Wiring
  • Mounting Hardware
  • Brackets
  • 4 Flat
  • etrailer

Mounting bracket for 4-way flat connectors secures your trailer wiring up and out of the way. Includes required mounting hardware.


Features:

  • Mounting bracket for 4-way flat connectors secures your trailer wiring up and out of the way
  • Includes 2 self-tapping screws, 2 bolts, and 2 nuts for multiple installation options
    • Self tapping screws attach the bracket directly to the bottom of your plastic bumper
    • Nuts and bolts attach the bracket directly to the frame of your vehicle or to a metal bumper
  • Works with Curt, Draw-Tite, Hidden Hitch, Reese, Tow Ready and Valley 4 pole flat trailer connectors
    • Will not work with Hopkins, Wesbar, TAP or Plug-N-Tow brand connectors


Specs:

  • Overall dimensions: 2-1/4" wide x 1-3/4" tall x 1-1/4" deep
  • Diameter of mounting hole: 1-5/16"


Note: For a no-drill option, use this part with the Short Bracket (#18140) or Long Bracket (#18136). Clamp the short or long bracket to the hitch and attach the trailer connector mount to the no-drill bracket. A few Draw-Tite and Hidden Hitch Class III, IV and V trailer hitches have the no-drill brackets already installed on them.


Mounting Bracket Display: Long Bracket (18136) with 4,5 and 6-Way Bracket (18137)
Dimensional Diagam



118144 Tow Ready Mounting Bracket for 4 Pole Flat Connector





Customer Satisfaction Score:


Customer Reviews

Mounting Bracket 4-Pole Flat - 18144

Average Customer Rating:  4.7 out of 5 stars   (5099 Customer Reviews)

Mounting bracket for 4-way flat connectors secures your trailer wiring up and out of the way. Includes required mounting hardware.

by:

Solid enough, seems to only be able to slide through one way. I put it in the other way for a cleaner look but now it doesn't hold as well. I had to put a small bead of silicone to hold it in place.

Justin E.

8/18/2023

Update a year later, working fine. Havent used it much but seems to be solid.



by:

This is a handy little bracket for mounting the 4-Pole Flat connector. The Honda Pilot I am working on didn't have a good flat surface to mount to, so I cut a slot in the bracket and mounted it to the hitch. I think a factory slot would be a good improvement to this item



by:

Works perfect, no more wires hanging down and possibly getting damaged by the pavement. Easy install and tight fitting. Didn't require additional hardware of any kind.

Jorge G.

4/12/2023

Perfect, no issues and still tight to the hitch and bracket.



by:

Super customer service. The hitch was welded very accurately so mounting holes aligned perfectly, making installation a very quick job. I had a small problem with my wiring harness installation and ETrailer sent a replacement harness quickly, which worked great. The company and their employees try to make sure your purchase really works for you. By the way, I am a real customer. My vehicle is a Kia Sportage Hybrid.



by:

Did not fit my 4 pole flat wiring harne ss.

Etrailer Expert

Brooke M.

3/7/2024

Do you know what brand of wiring harness you have? This bracket doesnt fit Hopkins, Wesbar, TAP or Plug N Tow.

Thomas

3/7/2024

@BrookeM I believe it's a Hopkins, can you recommend a mounting bracket that will fit?
Etrailer Expert

Brooke M.

3/8/2024

@Thomas I looked at 4 other brackets and three of them are smaller than the one you got. Take a look at part # HM48595 . It a Hopkins as well, so this will fit nicely.


by:

Mounting Bracket very flimsy, and not holding 4-Pole Flat connector.
I had to use tie straps to hold connector in the bracket.



by:

Poor boxing. Parts came out. Hitch perfect. Wiring perfect but passenger side wire too short. Had to splice in 2’ of wire overall satisfied.



by:

The most difficult part of installing this trailer wiring kit was removing all of the junk I accumulated in my rear compartment to access the connector harness.

Once I did it only took like 3 minutes to completely install and put the floor back in place.

It works flawlessly, but here's a little hint - do not allow your trailer 4-pin connector to be stored outside without a rubber insulating boot on ot to prevent corrosion or wasps from making a mud nest inside it. I use aluminum foil wrapped around in and dielectric grease.

Hope this helps.



by:

The hitch and light wiring all went on well. The light wiring bracket parts were ordered in two separate transactions due to an oversight on the first call with your staff.
I was advised that a credit for shipping on the second wiring bracket part would be processed due to the staff oversight, but I do not think it ever was received.
I would appreciate a follow up on if that was not done, if it can be accomplished now.



by:

Not sure how it works with the wiring harness I bought. The Hopkins plug in doesn't work with this mount .



by:

This came shipped in several layers of plastic wrap along with the light kit, cap and small bracket. It was delivered with no damaga or scratches. It was fairly easy to install with the help of my son and a floor jack. we'll do the light kit installation another day. Everything lined up perfectly. We did remove the to plastic pins to make it easier to flex the plastic bumper. trim out of the way.



by:

Worked well. Nothing very technical here. It simply holds the connector along the bottom of your bumper to make it easier to plug in when attaching your trailer.



by:

A bit awkward to install after the hitch is already on your car. I couldn’t tighten the nuts as much as I would have liked because the screws were also spinning. I suggest installing this before attaching the hitch to your car, if possible. It’s does its job tough and holds the electrical socket in place.



by:

The mounting bracket worked perfect with both the Draw-Tite hitch, 76128, and Curt Harness, C56370, that I mounted on my 2024 Honda CR-V EX FWD.



by:

Installation was easy and the video was helpful. However, I have found that the hole is slightly too small to keep the connector in and put the cap on. It works fine when connected to a trailer, but if I am not connected, I can't get the protective cap on.

Etrailer Expert

Jenny N.

10/17/2023

I know that we have found that some harness brands do not work well with the bracket. Hopkins is one of those brands and I see that you had purchased a Hopkins wiring harness. It sounds like it is slipping out. If this is the case, I have heard that using electric tape to wrap about the connector to make it thicker helps.



by:

The 4-pin bracket mounts easily. I wish the cable fit a little more snugly in the hole, but it does the job well



by:

This company has the most extensive product line of any company out there. They're service is th best and the knowledge of the employees is amazing! You can't go wrong by using this company for all your hitch accessories. Just look how vast there website is! I'm very pleased with them.



by:

This mounting bracket was the way to go when installing our Draw-Tite trailer hitch and T-One Wiring Harness on our 2020 Traverse. Bolted right on to the provided mounting plate on the hitch. Out of the way, yet easy access.

Roland

8/6/2023

Actually this was for my Sister in law’s Traverse. Was easy to install and has been well hidden until recently when it was needed to install a wheel chair lift. Works great!



by:

this bracket installed fine but doesnt seem to hold the connector very well. I often see the connector just hanging below the back of the car.

Etrailer Expert

Katrina D.

12/13/2023

Something I would suggest is to use electric tape to thicken up the 4 flat connector so that it does not slip out as easily.



by:

Plug end didn't fit snug with bracket. (Loose)
Was looking for a tighter fit for the plug end.

Etrailer Expert

Jenny N.

2/7/2024

It does not happen often however it can be that the bracket was made just a tad bigger or the harness plug is just a bit smaller which is making it loose. You can use electrical tape around the harness plug to fix the looseness in the bracket.



by:

I bought my entire package (tow hitch, wire harness and connector bracket from etrailer and could not be any more satisfied. Found 2 etrailer videos on line and every installation detail was shown. My only contribution was using edger string vice airline tubing to pull the harness up through the fenders. Great etrailer video for hitch installation as well. I was easily able to obtain my desired result.



by:

Easy to mount on the hitch and held the flat 4 connector very firmly.

James

11/10/2023

Its been a year since I installed the mount and it is doing great.



by:

NICE bracket easy install

Kurt

9/1/2023

Excellent



by:

Bought this hitch along with the wiring harness and 4-pole mounting bracket. My mechanic installed and it's been working great! Hauling well anytime needed!!



by:

I was extremely happy to receive my hitch receiver only 3 days after ordering it! I installed it the day I got it and it fit perfectly. The included installation instructions were clear and precise. I had no issues whatsoever. The hitch is rock solid and looks great!
Thanks for the great service and product - this is the 3rd time I have purchased items from you and I have never been disappointed!


25
5099
Show More Reviews

See what our Experts say about this etrailer Accessories and Parts

  • Harness Bracket Needed for 4-Way Trailer Connector
    I recommend taking a look at your wiring harness to determine what brand of harness is installed on your vehicle. If the wiring harness on your vehicle is manufactured by Draw-Tite, Hidden Hitch, Reese, Tow Ready or Valley, the Tow Ready Mounting Bracket, # 18144, will work for you. If your wiring harness was manufactured by a different company, please send me an email with that information and I will be happy to see if we have a bracket that will work for you.
    view full answer...
  • 4-Way Mounting Bracket Recommendation
    An option is to attach the bracket to the bottom of the bumper on your vehicle. For that you would want the part # 18144.
    view full answer...
  • Trailer Hitch Receiver For 2023 Ford Transit T250 Van
    There is a trailer hitch receiver that fits your 2023 Ford Transit T250, which is the following part number: - Draw-Tite Max-Frame Trailer Hitch Receiver # 75912 This will give you a bolt-on hitch that has a 5,000 lb towing capacity and 750 lb tongue weight capacity.
    view full answer...
  • Will 4-Way Bracket # 18144 Fit 2024 Hyundai Tucson OEM 4-Way
    Yes, the 4-way mounting bracket part # 18144 will work with the OEM 4-way of a 2024 Hyundai Tucson.
    view full answer...
  • How Does the 4-Way Mounting Bracket Keep the Connector from Falling Out
    The 4-Way connector just press fits into the bracket and keeps the connector secure. There are small ribs on the connector that help hold it in the bracket. The cap also goes around the connector to help secure the 4-way just in case it gets knocked out of the bracket.
    view full answer...
  • Mounting Location Recommendation for a Mounting Bracket # 18144 on a Honda Pilot
    We do not recommend you drill into the hitch to install the Mounting Bracket 4-Pole Flat # 18144. Typically you will install this bracket onto the bumper or rear fascia. Like you said, drilling into the hitch could potentially affect the structural integrity of the hitch. If you wanted to drill a pilot hole to use a starter hole to install the # 18144 you certainly could.
    view full answer...
  • Dimensions of Mounting Bracket 4-Pole Flat # 18144
    The Mounting Bracket # 18144 measures 2-3/16 inches wide and 1-3/4 inches from bolt hole to bolt hole.
    view full answer...
    Image 1 for
  • How Does 4-Pole Mounting Bracket # 18144 Normally Attach to Rear Bumper of Vehicle
    To install the 4-way bracket part # 18144 that you referenced you'd need to use the included hardware to attach it to the bottom of the rear bumper. We don't have any pictures though that show it installed on a Commander like yours though. I did attach an install video that uses this bracket as well as an install picture too.
    view full answer...
    Image 1 for
  • Troubleshooting Parking Lights Not Working With 4-Way
    Based on what you are describing this is a ground connection issue. Typically when one function is not working correctly you have a loose/bad ground. Make sure your ground connection is secure on a clean, bare-metal surface. If this does not solve the problem then the other thing I would check is the connections from your installation. I'm not sure what wiring harness you have, but you could unplug the connections and plug them back in to make sure they are seated securely. I have attached...
    view full answer...
  • Dimensions of the Mounting Bracket 4-Pole Flat # 18144
    I pulled a Tow Ready 4-Way Mounting Bracket part # 18144 from our warehouse to measure it and found that it measures 1-3/4 inches in height, 2-1/4 inches in width, and 1-1/4 inches in depth.
    view full answer...
  • Recommendation On Where To Attach Hitch Wiring Bracket To 2017 Range Rover Sport
    I am not sure which 4-Pole bracket you have but most are similar in design and installation. The bracket should be installed in a sturdy location on the lower portion of the back bumper near or on the hitch. If on the hitch, do not attach by drilling but use something like a hose clamp because drilling will void most hitch warranties. The Tow Ready Mounting Bracket, Item # 18144, is commonly used and we have an installation video that I am sending you. If you have a different bracket,...
    view full answer...
  • Will a Sierra Brand 4-Way Flat Trailer Connector Fit Tow Ready Mounting Bracket
    Mounting bracket # 18144 fits most 4-Way flat trailer connectors. We don't have Sierra brand connectors so I can't test it. We do know that it will not work with Hopkins, Wesbar, TAP or Plug-N-Tow brand connectors. The worst case scenario would be that the connector is too large and you would have to file out the opening on the bracket a little.
    view full answer...
  • Mounting Bracket for Curt 4-pole Flat Connector
    Yes the Tow Ready Mounting Bracket 4-Pole Flat part # 18144 is a perfect fit for the Curt 4-way plug. We use this bracket routinely for this exact application.
    view full answer...
  • Screw and Hole Sizes for Mounting Bracket 4-Pole Flat # 18144
    For the Mounting Bracket 4-Pole Flat # 18144 the silver self-tapping screws are 0.15 inches in diameter at the threads. Since they are self-tapping a hole is not required but if you wanted to first drill a pilot hole I would go with a 1/16 inch. The black screws are 3/16 and the nuts that go with them are the same. The holes in the bracket have a diameter of 0.2 inches. All measurements were taken using digital calipers.
    view full answer...
  • Is There a Magnaflow Glass Pack that Can Fit 1990 Toyota Camry 2.0
    Since we know your 1990 Toyota Camry 2.0 has 2 inch inlet/outlet exhaust the correct glass pack that would match that would be the part # MF18144 which is 30 inches long. This is very much a universal type install though and would require cutting out current pipe to have this fit in place.
    view full answer...
  • 4-Way Flat Vehicle Wiring Harness For a 2022 Ford Explorer Without Factory Trailer Wiring
    The Tekonsha T-One Vehicle Wiring Harness # 118599 will give you a 4-way flat connector for your utility trailer to connect to your 2022 Ford Explorer. This harness uses factory style connectors so you will not have to splice into the tail light wiring on your Explorer. The Mounting Bracket # 18144 will allow you to secure the 4-way connector on the back of your Explorer to prevent it from becoming damaged if you choose to route the connector outside the vehicle rather than running it...
    view full answer...
  • Trailer Wiring Harness For 2018 Honda Pilot Without Factory Tow Package
    We do have the correct wiring harness for your 2018 Honda Pilot without the factory tow package, and take note that even though the title of the product says "for factory tow package", that is not needed. The correct part for your '18 Pilot is the following: - T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # 118760 The reason why this will still work is that your Pilot technically does have the tow package (all do), it just doesn't have the three...
    view full answer...
  • Recommended Trailer Wiring Harness For A 2016 Jeep Wrangler Sport
    When installing a trailer wiring harness on your 2016 Jeep Wrangler Sport The T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118416 is the correct harness for you. This wiring harness plugs into your vehicle's wiring harness, which is located behind the driver's-side tail light. Once installation is complete the 4-way flat connector will be sowed beneath your vehicle, near the trailer hitch The 4 flat mounting bracket # 18144 is recommended to keep the connector secure....
    view full answer...
  • 4-Pole Trailer Wiring Harness for 2007 Ford Ranger
    The 4-pole Hardwire Trailer Wiring Harness, part # 18252 is the correct wiring harness for your 2007 Ford Ranger. Although there is not a plug and play option available, the # 18252 is simple and straightforward to install. Simply locate the wiring harness behind the rear bumper that feeds the taillight assemblies. Have a helper activate the left turn signal, and use the included tester to pierce the insulation of each wire until you locate one that makes the tester blink. Then, tap the...
    view full answer...
    Image 1 for
  • Fit of Curt T-Connector Trailer Harness # 56077 on 2008 Pontiac Montana SV6 Mini Passenger Van
    The Curt trailer wiring harness you referenced, # 56077, is indeed a correct fit for the 2008 Pontiac Montana SV6 made for the Canadian market. This plug-in harness provides a flat 4-pole trailer connector. You might consider a mounting bracket # 18144.
    view full answer...
  • Trailer Wiring Harness for a 1994 GMC C/K Series Pickup Truck
    In 1994 the Sierra was just a trim level of the C/K series GM trucks. It wasn't until 1999 that the Sierra started to take the place of the C or K designation and that transition was complete in 2000. For a trailer wiring harness that will fit your truck I recommend the Tow Ready harness # 118315. It plugs in line with the vehicle tail light wiring. I have linked a video showing an example installation for you. A mounting bracket such as # 18144 is also recommended.
    view full answer...
  • 4-Way For 2001 Dodge Ram 1500 Without Factory Connector
    There won't be any splicing needed to install the 4-way we offer that fits your 2001 Dodge Ram 1500. All you will need to do is plug in the 4-way, with the correct part being the following: - T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118329 All of these trucks will have plugs that you will connect this 4-way to, with them being on the driver and passenger side. I have added a link below to an install video on a 2001 Ram for you which shows the installation.
    view full answer...
  • Tips to Get the T-One 4-Pole Wiring Harness to Fit Into the etrailer Mounting Bracket
    I'm not quite sure what happened with your Mounting Bracket 4-Pole Flat # 18144 and the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118467 because it sounds like you're not doing anything wrong. What I'd do is whenever I got the new bracket and wiring, I'd see if I run into the same issues. If no issues, then problem solved; but if the same thing happens I'd just widen that opening a little by taking some fine grit sand paper and sand out the hole. It'll take some...
    view full answer...
  • 4-Pole Trailer Wiring Harness for 1972 International Scout II
    For your 1972 International Scout II we offer a 4-pole pigtail wiring harness kit that includes a circuit tester to allow proper identification of the function carried on each vehicle wire (wire colors are not fully standardized so testing is the way to go). I have linked a representative installation video as well as a video on how to use the tester. This 4-pole can be used with mounting bracket # 18144 from TowReady.
    view full answer...


< Previous
123. . .49



Do you have a question about this Accessories and Part?


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Nicholas E
Test Fit:
Nicholas E
Employee Shane T
Test Fit:
Shane T
Employee Robert C
Test Fit:
Robert C
Employee Mike L
Expert Research:
Mike L
Employee Robert G
Expert Research:
Robert G
Employee Michael H
Expert Research:
Michael H
Employee Jeff D
Expert Research:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Adam R
Expert Research:
Adam R
Employee Zack K
Video Edited:
Zack K
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Carrie F
Updated by:
Carrie F
Employee Sabrina W
Updated by:
Sabrina W
Employee Kathleen M
Video by:
Kathleen M
Employee Alan C
Video by:
Alan C
Employee Jonathan Y
Video by:
Jonathan Y
Employee Thomas T
Video by:
Thomas T
Employee Jacob H
Installed by:
Jacob H

At etrailer.com 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.