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  • Plug-n-Play Wiring Harness for H-D Motorcycles
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Harley Plug and Play Trailer Wiring Harness




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Product Details

Safely and accurately connect the lights of your trailer to the battery of your motorcycle without stressing the rest of your motorcycle’s fuses, relays, or wiring. In addition to being safe, the plug and play motorcycle trailer wiring harnesses for Harley Davidson models from The USA Trailer Store™ are also easy to install.


For specific details of fitment associated with your model, click on the appropriate SKU below:

10-7672 → Fits Harley Davidson Motorcycles 1997 to 2013

10-2596 → Fits Models with 4-Wire Trailers: '14-'Present Electra Glides, Road Glides, Street Glides (except '14-'15 FLHTKSE, '15 FLTRUSE) & Road King Special

10-2597 → Fits Models with 5-Wire Trailers: '14-Present Road Kings, (except '17-Pres. FLHRXS), Police Models, '14-'15 FLHTKSE, '15 FLTRUSE

10-2598 → Fits Models with 4-Wire Trailers: '14-'Present Road Kings, (except '17-'Pres. FLHRXS), Police Models, '14-'15 FLHTKSE, '15 FLTRUSE

10-2599 → Fits Models with 4-Wire Trailers: '14 to Present Freewheeler with 4-Wire Trailer


Reviews Star Rating

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Showing reviews 1-10 of 14 | Next

  1. Product works but company cant help Product works but company cant help -

    Posted by Unknown on Mar 6th 2023

    I called back to ask questions about the product, as the instructions they sent were unreadable.
    When trying to get conformation on two questions was told they cant help as bikes are different. This product was bike specific so answering if one wire was just hot to trailer, and confirming wiring of turn/brake was told to take it to a shop.
    Verry disappointed in the customer service, and lack of knowlage.

  2. Works as advertised Works as advertised -

    Posted by JESSE A BROWN on Mar 29th 2022

    I just installed it and haven't had a chance to use it on the road yet but it works as it should. You'll need to purchase a 5 or 6 pin connector to finish this install.

  3. Great Wiring Harness Great Wiring Harness -

    Posted by Bruce on Mar 26th 2021

    This made wiring in my trailer so much easier. It was easy to install even having to add in the 4 pole plug. Lot of wiring to stuff under the seat but didn’t want to shorten anything in the event of getting a different trailer with the 5. Works great highly recommend

  4. Easy Install on 05 Road King Easy Install on 05 Road King -

    Posted by Harold Woering on Aug 10th 2020

    Again, very easy to install. Directions were spot-on. I was done in less that 30 minutes and that included tie wrapping the wires and putting the saddle bag, seat, and battery back on the bike.

  5. Good Product Good Product -

    Posted by Michael Chase on Jul 12th 2020

    I've purchased more than one product from The USA Trailer Store. All products have been easy to install and were everything they said they were. I will definitely be doing business with The USA Trailer Store again. Thanks guys & gals for a hassle free product.

  6. Nice product Nice product -

    Posted by Unknown on Jun 22nd 2020

    Everything worked easy and fast. would have been 5 stars but there is more wire than needed you have to fit under the seat.

  7. Bike Bike -

    Posted by Jr on May 7th 2020

    It's not too badd it's easy to install just wish I would have known I need it a 6 wire plug ahead of time and I had a rewire my trailer for it

  8. Good wiring Good wiring -

    Posted by Steven Meyer on Apr 10th 2020

    Everything works except the brake lights

  9. Great product Great product -

    Posted by Unknown on Jul 29th 2019

    Received it in about two days. What more can you ask for. Plug and play super easy. Need 5 to 4 converter kit if not using 5 pin. Great product

  10. Plug and play is exactly that Plug and play is exactly that -

    Posted by Unknown on May 27th 2019

    Just as the product is named...if you can plug it in you can be on your way camping...

Showing reviews 1-10 of 14 | Next

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