I installed this on a 2014 RT Limited. The install for this was fairly easy using the included instructions. The harness that makes it plug and play is really a quality harness and makes for an easy electrical hook up. The hardest part is the body disassembly to expose the tail light wiring. Getting all that off took about an hour. The drilling part is a little scary because despite the instructions telling exactly where to drill, it's still difficult to pin point it on the actual trunk cover. I ended up using a thin piece of carpet marked with the measurements in the instructions. I pushed the corner of the carpet into the lowest point indicated in the instructions and then I was able to get the drill spot. I used a 5/16 bit since I didn't have an 11/32 bit and was still able to push the wires through and it's a little more snug which I like. The wiring needs a little finessing when to get it to fit in rear speaker housing when that goes back on because if it's not just right the rear speaker housing won't go on. Take your time to figure it out. The reason I gave 4 stars is because I didn't feel confident in the adhesive used to affix the light bar to the trunk. I ended up drilling some very tiny 1/32 holes and using some fine safety wire to secure the light bar to the trunk.