Audiopipe Trailer Wire Light Cable for Harness 6 Way Cord 12 Gauge - 100ft roll - 6 Rolls

okay this is the wiring code when you're going from a four flat male or female to a seven round male or a female a lot of people make adapters because their truck has one or the other and their camper has one or the other and you'll have to adapt this it's pretty simple on the 4-flat you have four wires white brown yellow and green right there white brown yellow green and on the seven round they'll have a piece inside that looks like this each prong is labeled and pretty much there's the conversion white goes to white Brown actually goes to green green goes to brown and yellow goes to red so that would be this side that would be this side so if you need to take a picture that or something off hold it real still and that should get you working if your trailer is wired to code and your truck is wired to code that would be the simple case