Wired Harnesses 7257 7-Way to 5-Way Flat Trailer Wiring Adapter

The Wired Harnesses 7257 is a 7-Way to 5-Way Flat trailer wiring adapter designed to bridge the connection between a tow vehicle equipped with a standard 7-way round blade connector and a trailer using a 5-way flat plug. This plug-and-play adapter automatically orients the tow vehicle's wiring to properly operate the trailer's running lights, stop lights, and turn signals.

Key Features:

• Converts a 7-way round blade vehicle connector to a 5-way flat trailer connector
• Supports running lights, brake lights, and turn signal functions
• Compatible with tow vehicles using standard trailer wiring codes
• No cutting or splicing required — direct plug-in installation
• Compact, single-package design for easy storage and use

This adapter is an essential accessory for towers who need to connect trailers with 5-flat wiring to vehicles equipped with a 7-way receptacle, eliminating the need for rewiring or custom fabrication.