I had a local graphics design shop design them. I've been wanting them ever since seeing another Tremor on YOUTUBUBE with the same kind of graphics. I saw a lot out there with Ranger with Raptor fonts but none with Tremor Raptor fonts. It cost me $120
You have to use a plastic trim tool and pop it out from front to back of the light shell. Be careful when putting it back on to make sure it snaps on tight or it will fall off. I have pictures of my led turn signals I put on my Tremor.