Upon opening the packaging you can tell this is a quality built product. The install was super easy, the hardest part is probably just routing the wires around in the engine compartment, but actual install was a breeze with the prebuilt harness assembly. Instructions are very easy to understand. I mounted the lights on a bull bar on a 2014 Ram. I've only had the lights for a few weeks and have used them twice and so far so good. They are very bright. No complaints here. Excellent overall product. Great job PIAA!