To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
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.
Hooking up your 5th-wheel or gooseneck trailer has never been easier. With a 7-way, blade-style connector conveniently mounted in your truck bed, you can quickly connect your trailer without the hassle of reaching underneath your vehicle. This seamless setup saves you time and energy, turning a potentially stressful task into a piece of cake. Ideal for Ford trucks with aluminum beds, this addition makes your towing setup neat and organized.
Say goodbye to the headaches of altering your truck’s electrical system. The Curt Custom Wiring Harness plugs directly into the factory wiring of your vehicle, retaining the original 7-pole trailer connector at the rear of your truck. This ensures that you maintain all the existing functionalities and eliminates the need for messy, time-consuming wiring modifications, preserving your vehicle for future resale value.
Worried about galvanic corrosion when installing accessories in your aluminum truck bed? The provided rubber well nuts separate the included stainless steel bolts from your aluminum bed, helping to prevent corrosive damage. This feature ensures long-term durability and peace of mind, so your investment remains protected against the elements.
With 10 feet of insulated wiring harness, this setup reaches from your rear bumper all the way to the truck bed, accommodating even longer truck models. This ample length provides flexibility in mounting locations, whether you choose the sidewall, tailgate post, or wheel well of your truck bed. It’s designed to give you the length you need for a stress-free install, ensuring a perfect fit every time.
Installing your wiring harness shouldn’t require a trip to the hardware store. That's why this kit includes everything you need for installation: zip-ties, four stainless steel bolts, and four rubber well nuts. With these components on hand, mounting your connection point becomes a straightforward project you can complete at your convenience.
California residents: click here
Curt wiring harness installed without a hitch (pun intended), and works perfectly. Well worth paying extra for quality parts!
Very easy to install on 2017 F350. Installation to less than 30 minutes, and it works like a champ!
Perfect fit and easy installation!
For my application the cable was a little long. I guess it's better than to short.
ETrailer customer service is top notch. I won’t hesitate to buy anything from them because of this.
Great product and very happy with it.
Very good product,easy install. And as always Great ETrailer Service.
Worked excellent
Quick shiping.
Thanks
the right part for the job, quick delivery, no issues
Tim
2/9/2025
No issues with harness. Installer could have used better screws because the bed is aluminum.
It works perfectly for plugging in my slide in camper and still having the trailer hitch one free for towing the boat.
Plug and play was perfect. Has not given issues over the first year of service.
Delivery was fast. Part was perfect - excellent job.
I added this to the left front of my bed for a slide in truck camper. It connected into the factory 7 pole connector in the rear of the bed. Fits well appears to be well made and installation was easy after getting the courage to cut a 2 1/8 inch hole in my bed.
Easy to install took my time and probably measured more than I had to I was nervous cutting a hole in a brand new truck!
Excellent product with clear instructions. Fit my 2019 Ford FX4 with a towing package like a glove. Be sure to follow instructions for aluminum beds and interior sidewalls.
Install time approximately 1 hr.
After several weeks waiting for etrailer to send some missing parts. I contacted Reese company and had the missing parts in 4 days
Perfect fit. Plugged right into factory wiring harness
My order was processed and delivered within 3 days as promised. My boxes were intact and everything was in them and ready for installation. Thanks etrailer.com for delivering as advertised.
reception socket seems a little loose, however I haven't had any issues thus far. easy installation on '22 f250
Installation was straightforward and product has been working well for a year.
Day late in the delivery
Product was shipped in a timely manner and all part were present. I should have bought a little shorter harness, I had a lot of extra wire.
Easy install works great for plugging in truck camper.
Perfect fit! It 10 minutes to install!
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
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.
Don
8/9/2025
The harness has been trouble free since I installed it a year ago.