Wiring Adapter - converts the 7 way trailer connector on the vehicle to a 4 way or 5 way connector (most 4-pole flats can plugged into this connector) to match the trailer. The adapter also has a built in tester that can check both the vehicle and the trailer lights. The Tester will beep to let you know the truck and even the trailer wiring is working properly.
Converts a 7-way vehicle end trailer connector to a 5 pole or 4 pole flat connector
Beep Tester - adapter will beep letting you know the vehicle and/or the trailer wiring systems are working properly
Tester can be turned on/off
Tests right turn and brake, left turn and brake, and tail light functions
If your truck has the connector on the left, and your trailer has one of the connectors on the right, you will want this adapter.
Bully Trailer Adapter Review - Video
