1. VERSATILE FIT: This 7pin trailer hitch is designed to meet the diverse requirements of trailers and easily adapts to factoryinstalled 7pin trailer hitch sets of various vehicle models. Compatible with 7pin vehicleside sockets. 2. EASY TO USE: Seamlessly integrates with your vehicle's existing 7way connector, enabling a quick and powerful connection for taillights, brake lights, turn signals, and auxiliary functions—all without the hassle of cutting wires. 3. QUICK INTEGRATION: Ensures a fit and fast setup for towing vehicles, specifically designed for USCAR sockets without the need for additional adapters. 4. PROTECTION: Our 7way trailer socket is built to be rustresistant with nickelplated terminals and a springloaded dust cover. The nylon material effectively protects the connections while ensuring conductivity and low resistance, environmentally friendly for longterm use.