Curt Manufacturing 57102 Multifunction Socket with Backup Alarm - Universal Fit

This all-in-one connector offers both 7-way and 4-flat outputs plus a built-in reverse alarm — designed to work universally on most vehicles.

🔧 Key Features:

• 🔌 Dual Connector Output: Supports both 7-pin RV blade and 4-flat trailer plugs

• 🚨 Backup Alarm: Activates when putting the vehicle in reverse to alert nearby people

• 🔧 Universal Mounting: Can be installed on a wide variety of vehicles, regardless of brand

• 🛠️ Easy Installation: Simple wiring setup, no specialized tools required

• 🛡️ Durable Construction: Built to handle weather, dust, and rough towing conditions