Relay for trailer LED turn signals
 

Hi everyone, I am new here, and I want to start with a question. Hope you guys can help me. So I want to put LED strips that would blink with my turn signals on my trailer just before the axels aiming towards the curb. I see it a lot on feed trucks in my area. Does anyone one have any advice or maybe a wiring diagram. Will I need some kind of a relay to wire them to my turn signals? The diagram that comes with this product doesn't give me the answer https://www.truckid.com/images/xkglo...structions.pdf