I am not sure really.....its basically doing the same as tinting.....

 

Yes you have to take your time! The set I installed went on ok the first time but was not what I would call easy...

 

are yours 20% or 60%.. the OPs...... on the white car in the pictures...

 

My gtr overlays are 6/10

The white sedan pics are bluebats overlays. The GTR overlays of his are 6/10 tint. the 3/10 is lighter but not reccomended for GTR overlays.

here's a pic of mine (03/04 GTR 6/10 tail overlays and 05/06 GTR 6/10 reverse light overlays)

 

I do know a cat that will paint your tails gtr style for like 100 bux. He's out in Buford. Let me know if you're interested.