Perfect Length - With a perfect length of 3ft, it's easy to solve the problem of the trailer line is too short on the journey, easy to connect your trailer to your car. Easy to Install - Plug and use, no need to rewiring your trailer, install the trailer extension cable on your truck bed and insert the existing bumper hook, it is very convenient. Excellent Electrical Conductivity - The socket with copper pin contacts, and the wire made of multi-strand copper core, anticorrosive and anti-rust, the electrical conductivity reaches the extreme, very durable. Better Shell Protection - PVC outer material, precise structure, wear-resistance, and damage, effectively extending the service life of the wire. Wide Application - Suitable for all types of vehicles, including trailers, RVs, cars, boats, etc.
