R7-55 - EZ Male to 5-Way Female Bumper New Dodge and Toyota vehicles

New Dodge and Toyota vehicles equipped with a round harness connector attached to a factory installed 7-Way RV connector

For 5th wheel and goose-neck uses it can also be installed into the sidewall of a pickup truck that already has a rectangulare OEM harness connector with sound connections from the wiring harness to the bed

some R7-07 connectors come with open face magnets

EZS7-06 EZ Connector’s Self Sealing 7-pin Vehicle End with Plug n Play on GM

R7-55 - EZ Male to 5-Way Female Bumper New Dodge and Toyota vehiclesEZ Male to 5 Way Female (EZR7 55) The 5 pin flat adapter converts an EZ Connector socket mounted on a truck to a 5 way flat connector. Fifth pin provides the backup light circuit that is often used to release surge brakes on boat trailers when they are reversed. Can also be used to attach to 4 pin trailer connectors. EZ Connector offers several adapters for its award winning, patented, electrical towing connection system, which is the first plug