laminex.
If you look right in front of where the lights are mounted, there are 2 holes in the black plastic there. This would have been a much better place to mount them, in terms of a real solid mounting point, but I didnt like it for two reasons.
the holes were too far forward, IMO, and they were closer together. At first I thought that the lights were too close to eachother as they sit now, but Im ok with them now, it will give me the needed room for a sidemount license plate. If I mounted them on the front pair of holes, the lights would practically be touching. eww.
I havent poked around under there and tried to think up another way to mount them yet. I suppose I could drill some holes in that black plastic...I still have to install my radiator air guide so Ill see what Im working with after that.