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  1. Custom Fit Vehicle Wiring
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TowSmart ProClass Twist Mount 7-Way and 4-Way Flat Trailer Connector - Vehicle End
TowSmart

TowSmart ProClass Twist Mount 7-Way and 4-Way Flat Trailer Connector - Vehicle End

Part Number: TS79RR
In Stock
$25.00
Retail:$31.99
You Save: 22%
Custom Fit Vehicle Wiring
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You're swapping out a factory socket and want a tight fit that won't rattle loose. This twist-mount connector snaps into your trucks factory knockout and gives you both 7-way and 4-flat outputs. You wire it once and trust it's gonna hold. 1-800-940-8924 to order TowSmart custom fit vehicle wiring part number TS79RR or order online at etrailer.com. Free expert support on all TowSmart products. Great prices and Fastest Shipping for TowSmart ProClass Twist Mount 7-Way and 4-Way Flat Trailer Connector - Vehicle End. Custom Fit Vehicle Wiring reviews from real customers.
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TowSmart Custom Fit Vehicle Wiring - TS79RR

  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • TowSmart
  • Plug Only

You're swapping out a factory socket and want a tight fit that won't rattle loose. This twist-mount connector snaps into your trucks factory knockout and gives you both 7-way and 4-flat outputs. You wire it once and trust it's gonna hold.


Highlights

  • Dual Trailer Ports: 7-way blade and 4-flat sockets in one connector.
  • Twist Mount Design: Locks into factory knockout for a tight, secure fit.
  • Hardwire Installation: Blunt-cut leads connect to vehicle wiring.
  • Spring-Loaded Lid: Keeps 7-way contacts protected when not in use.
  • Weather-Resistant Housing: Helps protect against moisture and road grime.

Features to know about

Factory Fit with Dual Trailer Outputs

This TowSmart ProClass twist-mount socket installs directly into your trucks factory knockout. It gives you both a 7-blade and 4-flat trailer connection in one compact unit. The twist-lock design keeps it secure, and the sealed housing helps protect your wiring from dirt, moisture, and corrosion.

Specs

Connector Type:

  • Type: 7-way RV-style blade and 4-way flat (vehicle end)

Functionality:

  • Supports: lights, electric trailer brakes, battery charge line, and auxiliary power
  • Hardwire install: blunt-cut leads connect to vehicle circuits

Construction:

  • Mounting: twist-lock into factory knockout
  • Housing: plastic with spring-loaded 7-way lid
  • Weather resistance: helps block moisture and grime

Warranty:

  • 1-Year limited


9534 Tow Smart ProClass Twist-In Connector - 7-Way Blade and 4-Wire Flat Connector Socket




California residents: click here


Video of TowSmart ProClass Twist Mount 7-Way and 4-Way Flat Trailer Connector - Vehicle End

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




Video Transcript for Review of TowSmart Custom Fit Vehicle Wiring - ProClass Twist Mount 7 Way 4 Way Flat - TS79RR

Hi everybody, Andy here with etrailer.com. Let's take a real quick look at this TowSmart ProClass Twist Mount Seven-Way and Four-Way Flat Trailer Connector. Now, this twist mount socket is going to install directly into your truck's factory knockout, and this is going to give you both a seven-blade and a four flat trailer connector in one nice compact unit. And that twist lock design is gonna help keep it secure in place. This is a sealed housing, so that's gonna help protect your wiring from dirt and moisture and corrosion. So on the seven-way, the door here is spring-loaded, and on the four-way, it's not.

Just wanted to point that out there for you. But it is gonna keep those connection points nice and secure and clean when it's not in use when you have both of those flaps or doors down. Let me put a ruler up to this, give you some overall measurements so you have a good idea of the size. So the overall width, about 3 1/2". The overall height is about almost 3 1/2" as well.

The overall depth about 3 1/4" end to end. And just the depth of the unit itself without the socket, see, if you can see that, about 1 7/8", let's say. Very durable unit, it feels like. I think it's gonna hold up really well for you. If you happen to have any other additional questions, don't hesitate to reach back out to us.

We here at etrailer.com wanna be sure that you're getting exactly what you want and need. I think it's gonna wrap up our quick look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.

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See what our Experts say about this TowSmart Custom Fit Vehicle Wiring


Info for this part was:

Employee Mary K
Edited by:
Mary K
Employee Daron K
Updated by:
Daron K
Employee Kim H
Updated by:
Kim H
Employee Andy C
Installed by:
Andy C
Employee Sabrina W
Written by:
Sabrina W

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