I donno, I went to this website:

http://www.rvinyl.com/cart/store.php...on=show_detail

And chose "Smoke Dark" and "Smoke Light" but after seeing them both, I decided that "Smoke Dark" looked best with the vehicle. It's also a fairly thick film so it supposedly prevents minor scratches and chips in the headlights. Also fairly cheap. They recommend using the "dry method". I definitely wouldn't recommend that. The wet method works much better with a cap of baby shampoo and a spray bottle of water.