Thanks only one can for like $6 wanted to keep the chrome look still just applied 5 or 6 coats first three were thin then laid it on the last 2 or 3 then I used a toothpick to take off the access
I applied mine pretty much the same as Cpt. Hawaiian. The back one was very easy to mask off if you do the whole thing chrome and all. There is just enough room to slide a piece of tape between the chrome and the tailgate.