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TowSmart Trailer Wiring Kit

A 36" 7-blade harness that wires your trailer's lights and brakes straight into your tow vehicle's system.
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Towsmart item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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Why isn't this online? The whole story →

About Product Overview

This TowSmart trailer wiring kit gives you a 36" wiring harness with a 7-blade connector, built to link your tow vehicle's electrical system to your trailer's lights and brakes. It's a straightforward fix for anyone wiring up a trailer connection from scratch or replacing a worn-out harness.

Sized for easy routing along the vehicle frame, this kit is carded for simple shelf display and quick grab-and-go shopping at the store.

  • Brand: TowSmart
  • 7-blade connector configuration
  • 36" wiring harness length
  • Product type: Trailer wiring kit

The Details Specifications

Brand Towsmart
Model / MPN 1444
UPC 849278014445
Weight 1 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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