CURT automotive primary wire is engineered for dependable performance, boasting a 16-gauge, 4-wire bonded system to ensure reliable connectivity in trailer setups. With standard trailer wiring colors — white, brown, yellow and green — it simplifies rewiring tasks. Rated for 60 volts, it's perfect for both trailer rewiring and automotive electrical repair applications. Its robust design withstands temperatures from -40°F to 176°F, providing consistent operation in harsh environments and extreme operating conditions. Offering a substantial 250-foot length, this wire spool caters to diverse wiring needs, empowering users, whether professionals or DIY enthusiasts, to execute projects with confidence and precision for a consistently reliable electrical connection.