R7-55 - EZ Male to 5-Way Female truck side For 5th wheel and goose-neck

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

Bumper Version- T-Connector - 2' Truck

you will instead need mounting clip S7-60PB2

For use on all EZ connectors

Easy to install and use it is great for all trailer plug cables

R7-55 - EZ Male to 5-Way Female truck side For 5th wheel and goose-neckEZ 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