Hook up your trailers the easy way with the Curt Multi-Function Socket. This trailer wiring socket features both a 4-pin and 7-pin trailer connector, making your vehicle instantly compatible with a wide variety of trailer wiring setups. Both trailer wiring sockets include integrated covers to keeping water, grime, and salt out of the electrical contacts.
Driving with a large trailer can severely limit your rear view, so it's essential that your rig is equipped with a backup alarm. Luckily, the Curt Multi-Function Trailer Wiring Socket has its own backup alarm built in. It automatically lets out a beeping sound when you shift into reverse, letting everyone around and behind your vehicle know you're backing up.
Don't fuss with easy-to-lose adapters or splicing wires - make your towing vehicle ready for anything with the Curt Multi-Function Trailer Wiring Socket. Choose the make-specific designs for easy installation on Ford, GM, and Dodge vehicles, or go with the Universal design for any vehicle.
