Review on KAWELL Universal 2 Lead LED Light Bar Wiring Harness Kit: Reliable, Waterproof 12V 40A Fuse Relay for Offroad, Driving, Fog, and Work Lights by Joshua Johnson

I wish I had found this a long time ago. I've been making my own trailers for years and it's not difficult, but it can be a back pain. It showed up on my doorstep and I honestly wasn't expecting much, I thought it had tool marks and the switch was rubbish but dude I was wrong. Bay, all ends are heat shrinkable, and overall it looks like something OEM. A few people are a bit dissatisfied with the red LED on the switch and I don't find it that bright. (If that bothers you, maybe some creativity with black paint will help.) Another replacement tip: if you decide to use double-sided tape, make sure that you also prepare the area to be glued with some rubbing alcohol on a rag. . It sticks very well to clean surfaces and doesn't stick to greasy armor at all. I had enough length from the wires to the light and through the firewall to the switch. That brings me to my only suggestion for improvement, and I wish the battery cable was a little longer. I ended up adding about 2 feet to the positive battery wire. However, it doesn't matter much. Great kit, now I will buy them when I connect extra lighting! I used it to connect a 31 inch single row LED bar.