HOPKINS

Endurance™ design features that include oversized hinges, internal grommets for enhanced weather proofing and a lid that opens 180 degrees, this co...

Tow more than one trailer? Take advantage of your existing 4 Flat when adapting. The 47180 attaches to an existing 4 Flat to bring the lighting fun...

Connector provides a 7-way socket with RV-style flat pins AND a 4-flat, all in one unit. Plugs into 4-flat or t-connector for stop, turn and tail ...

Take advantage of your existing 4 Flat when adapting. The 47205 attaches to an existing 4 Flat to bring the lighting functions to the 7 Blade conn...

Quickly convert your 7 blade vehicle side connector to a 4 flat trailer end connector. This adapter has a patented weatherproof design. Integrated...

Quickly convert your 7 blade vehicle side connector to a 4 flat or 5 flat trailer end connector. This patented Multi-Tow® adapter includes two dust...

Allows you to tow your trailer without having to rewire the vehicle or trailer. With a die cast zinc housing on the 4 Round connector and a dust c...