DescriptionProfessional manufacturing, made of PVC and copper material, it is very safe to use. It is a universal replacement part for trailer lights , safe and reliable. Splices into trailer wiring to provide a connection to the vehicle socket.Features-Color:As shown -Material:PVC, copper -Size:150.00X3.50X1.00cm/58.95X1.38X0.39in -Our 4-way trailer wire harness uses thickened PVC coating material and copper wire, which can resist aging caused by bad weather. - Exquisite craftsmanship, carefully crafted, thick workmanship, durable and wear-resistant, easy to use, long service life. - This trailer wire with 4 way flat plug connector is designed to supply power for tail lights as well as a ground connection. - PVC coating wrapping trailer wiring harness with waterproof function, can normally used in outdoor environment. - This trailer wire fits for different trailers, like marine boat trailer, ATV trailer, and other cargo trailer.