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Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long

Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long

Item # 707250
Retail:$51.72
Our Price: $35.19
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Trailer Wiring
Shipping Weight: 0.79 lbs
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Wesbar Multi-Function Adapter Trailer Wiring - 707250
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This 18" long adapter plugs in to your 7-way, RV-style, vehicle-end connector to convert it for use with a 4-way or 5-way flat connector on your towed vehicle or trailer. Great Prices for the best trailer wiring from Wesbar. Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long part number 707250 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (69)
  • Q & A (0)
  • Videos (1)
  • Photos

Wesbar Trailer Wiring - 707250

  • Wiring Adapters
  • Multi-Function Adapter
  • 4 Flat
  • 5 Flat
  • Plug and Lead
  • 0 - 5 Feet Long
  • 7 Round - Blade
  • Wesbar

This 18" long adapter plugs in to your 7-way, RV-style, vehicle-end connector to convert it for use with a 4-way or 5-way flat connector on your towed vehicle or trailer.


Features:

  • Adapter converts the 7-pole, blade-style, connector on your vehicle for use with the 4-way or 5-way flat connector on your towed vehicle or trailer
  • Overall length: 18"
  • 1-Year limited warranty


707250 Wesbar Adapter - 7-Way Flat Pin Blade Style to 4-Way or 5-Way Flat - 18" Long




California residents: click here


Video of Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long

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




Video Transcript for Wesbar Wiring - Wiring Adapters - 707250 Review

Today we're going to take a look at the Wesbar 18-inch long adapter, 7-way RV, to a 4-way, or 5-way flat. This adapter will convert the 7-way blade-style connector that's on your vehicle, for use with a 4-way or 5-way flat connector that's on your tow, via car or trailer. Overall length on this cord is 18 inches long, end-to-end, and again, this is the part that would plug into the 7-way blade-style connector. On this end, you can see, there's where a 5-way would plug right into that, and you can also use a 4-way. A 4-way, when you plug it in, you just use the ground, which is the exposed terminal, and then the three right next to it. The end one would only be used if it was a 5-way, because the end one would be for the reverse light circuit.

That should do it for the Wesbar 18-inch long adapter, 7-way RV, to 4-way or 5-way flat connector.

Customer Satisfaction Score:


Customer Reviews

Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long - 707250

Average Customer Rating:  4.9 out of 5 stars   (69 Customer Reviews)

This 18" long adapter plugs in to your 7-way, RV-style, vehicle-end connector to convert it for use with a 4-way or 5-way flat connector on your towed vehicle or trailer.

by:

Product was great and worked as advertised. My sales assistant, Britany, was extremely helpful. I described what I was trying to do and she recommend the product that helped me accomplish what I needed to fully resolve my trailer connector issue.



by:

Exactly what we needed for extending the electric connection from our RV to our Jeep. Fits perfectly and gave me just the right amount of length so there is no stress on the connection. Highly recommend



by:

Worked great, quality product!

William

4/24/2024

Still working great, well done etrailer!



by:

Great quality product and lightning fast shipping!

Todd

1/1/2024

No issues with the product! Holding up tough!



by:

GREAT SERVICE
Thank the TEAM for doing
a great job.



by:

great product with fast shipping!



by:

excellent product, ruggidly built and fits tightly for confident towing

Ernie I.

8/30/2023

Yes



by:

Worked great and was shipped promptly



by:

The Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long is excellent.
The cable is thick, not flimsy. The end connectors are sturdy. It's a good product.

After receiving it today I was able to confidently connect my boat trailer to my Explorer and haul the trailer to get it inspected. Perfect ride. Thanks



by:

Items were exactly as described and the Adapter and oval trailer light (amber). I accidentally ordered the wrong size Trailer wheel center caps (ordered 15" and I needed 14") the staff (Madison) was very helpful and friendly and walked me through the exchange process. Love doing business with etrailer.



by:

I've got a flat 5 pigtail on my truck and boat. I bought this so my buddies late model GMC can tow my Ranger 1880MS. I gave it 5 stars but have yet to open the package and try it.



by:

Found trailer after quick internet search, explained what I was looking for and they steered me right to it. Works perfectly on my 2018 Acura MDX. I ordered and received it in just few days. Would certainly shop here again!



by:

Sturdy and well designed product. I like that the the unit is totally molded to the connectors without gaps or exposed wires.



by:

Awesome, this adapters extender and 7 way to 4 way adapter offers a 2_in_1 deal, provide flexibility in connection source and offers extended cable length for connection to various devices.



by: 05/04/2023

Great company to deal with



by:

It was exactly what I needed. Works well. Got it in great time and exactly what I wanted.
Thank you etrailer

Chris

6/6/2021

Great



by:

Etrailer has been a life saver for our business! We repair trailers and install truck accessories and have found etrailer to sell name brand parts at much cheaper prices. Melissa A is absolutely the BEST!!



by:

Perfect length for 3/4 ton Chevy with trailer plug in the bumper. Very satisfied and good, timely service. Thanks George.



by:

High quality electrical adapter.



by:

Excellent quality and the answer for backing trailers using the "key" lockout.



by:

The item came quickly. Haven't had a chance to install and use yet.



by:

needed to extend my light cord on my new Silverado pickup. old cord would not reach ,and did not want too splice into my new boat wiring WORKS FINE GREAT CORD



by:

Very good product. Works well and solid construction. Ordered product on
Friday morning and it was delivered on Monday, Great communication from
etrailer throughout process.



by:

Works perfectly. No problems.



by:

Product was excellent. Perfect interface with my SUV. Shipping and tracking were great. Couldn't be more satisfied.


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See what our Experts say about this Wesbar Trailer Wiring

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  • Wesbar Adapter 7-Way To 4 or 5-Way Flat Adapter Compatibility With 2017 Chevy Silverado
    Yes, the Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long # 707250 is compatible with your 2017 Chevy Silverado Z-71 with trailer package. This adapter will fit into the factory 7-way connector to allow you to use a 4-way flat trailer connection or a 5-way trailer connection.
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    The Adapter 4-Pole to 7-Pole and 4-Pole part # 37185 is a great and easy way to convert the 4-way you have to the 7-way you want and still have a working 4-way if needed in the future. This is a simple plug and play installation if you are only looking for the lighting signals you will simply plug in the 4-way to the adapter and you're all set. Simply ground the connector to the vehicle frame or an existing ground.
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  • How To Convert From A 7-Way To A 5-Pole Connector For Towing A Boat Trailer
    If your truck has a 7-way connector then you already have a pin for the reverse lights, but it might not currently be hooked up since a lot of people rarely use it and will typically just cap it off. The reverse light function on a typical 7-way is the center pin. You can take the boot off of your 7-way and get into the wiring to see if you have the wire ran or not. If not you'll connect a wire to the center terminal and splice it into the reverse light circuit in either one of your tail...
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    We do not have any European 13 way adapters to make your bike rack lights compatible so you will need to rewire it. So you would need to create a custom adapter using a 7-way connector and probably a junction box to protect an external converter box that you will need to separate the stop light from the turn signal for your 13 way bike rack wiring. For this conversion, I recommend the Vehicle to Vehicle Tail Light Converter # 118158 along with the Wesbar Adapter - 7-Way RV to 4-Way or...
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    What you need to pair the 4-Way on your Snug Top Canopy to the 7-Way connector on your 214 Ram 1500 is the Pollak 7 Pole to 4 Way Connector Adapter # PK12716, but if you need a lead to reach the canopy wiring then the Wesbar # 707250 might do the trick since it's the same thing but with an 18" wire lead. If this doesn't look like what you have on your canopy please reach out with some photos and I'll be more than happy to help you figure out what you're needing!
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  • Recommendation For Using Trailer 4-Way With Vehicle 7-Way
    Since you have a 7-way wired into your 2016 Ford Transit, I recommend using a simple adapter to go from a trailer with a 4-way to your vehicle's 7-way. This will allow you to easily switch between the two by simply inserting or removing the adapter as needed. I recommend the Pollak 7 Pole to 4 Way Connector Adapter # PK12716 for just a plug, or if you want some length, the 18" long Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat # 707250. I have added links to video reviews of these...
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Do you have a question about this Trailer Wiring?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeff D
Installed by:
Jeff D
Employee David F
Installed by:
David F
Employee Dustin K
Video by:
Dustin K
Employee Wilson B
Written by:
Wilson B
Employee Brian T
Updated by:
Brian T

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