I just painted my trunk , i put about 4-5 coats.

I used rustoleum paint (glossy black)

I am using a roller but I am seeing a lot of lines, I wet sanded it already and took out all the orange peel, What am i doing wrong? What can i do to improve.

I've seen many people use the roller technique, i know i have the right roller and paint but I cant seem to do it right? what am i doing wrong any clue?

please help =/

 

If I had to guess, I'd say that you didnt thin it out enough. Post some pics

 

What kind of lines? Can you be more specific.. If you can post up pics