The most common trailer side connector, the 4 flat uses four wires to carry out essential lighting functions and is easy to install on small utility trailers. Kit contains both the vehicle side and trailer side connectors for a guaranteed fit.

Product Features:

• Corrosion Resistant Terminals
• Meets SAE standards
• Most Commonly Used Trailer Connector
• Found On Small Boat/Utility
• 48 inch vehicle side
• 12 inch trailer side
• Printed wire functions on vehicle side for easy wire reference