CURT 6-Pin Round Wiring Connectors Matched Pair — Vehicle & Trailer Side, Die-Cast Metal Locking Tabs

When towing, a dependable electrical connection is as essential as a secure hitch. The CURT 58092 set gives you both a male plug and female socket engineered for frequent use, protecting terminals with a spring-loaded cover and concealed wiring points. Built from die-cast metal and fitted with locking tabs, this 6-way round connector is a common choice for boat, livestock and utility trailers where tail lights, turn signals, electric brakes, 12V power and ground must be joined safely and reliably.

How does this connector keep trailer wiring secure while driving?

The CURT 58092 locks the plug into the socket with molded locking tabs and an ergonomic housing to resist the effects of road vibration and bumps. Concealed terminals and a spring-loaded steel cover reduce exposure to contaminants that cause corrosion and intermittent connections.

• Die-cast metal housing for structural strength and impact resistance
• Locking tabs hold the plug firmly in place during towing
• Spring-loaded steel cover protects contacts from dirt and moisture
• Concealed terminals prevent direct exposure to salt and road debris

What electrical functions does the 6-pin round connector support?

This 6-way round connector carries standard trailer circuits: tail/marker lights, turn signals, brake lamps, an electric brake feed, a 12V auxiliary power line and a ground. It’s designed to match common trailer wiring schemes so installation and troubleshooting stay straightforward.

• Tail lights and marker lights connection
• Left and right turn signal feed
• Electric trailer brakes output
• 12V auxiliary power and chassis ground

Is installation and use user-friendly for regular towing setups?

The connector’s ergonomic form and side tabs make plugging and unplugging easier, while the matching male and female ends simplify replacement tasks. Although wires are not included, the concealed terminal design streamlines splice-in connections and protects them after assembly.

• Ergonomic grip and side tabs for easier handling
• Includes both vehicle-side socket and trailer-side plug
• Works as a direct replacement for standard 6-way round connectors
• Concealed terminals simplify protection of splices after wiring

How does this connector resist weather and corrosion?

Weather resistance combines robust materials with protective design: die-cast metal resists mechanical wear while the spring-loaded cover and hidden terminals minimize exposure to water, dirt and road salt. This approach extends reliable electrical contact life in varied climates and conditions.

• Spring-loaded steel cover blocks moisture and debris
• Hidden terminals reduce corrosion risk on wire splices
• Durable metal housing withstands impacts and abrasion
• Locking mechanism prevents gaps that let contaminants in

Who is this for? CURT 58092 is ideal for owners of boat, livestock, utility or small cargo trailers who need a rugged, factory-style electrical interface between vehicle and trailer. It suits DIY mechanics and professional installers replacing worn connectors or building a trailer wiring harness that requires a reliable, weather-resistant 6-way round connection.