Duplicolor vinyl and trim + Clear coat?

[Ole87]

Hey Guys,
for the past few weekends I have removed all my trim, door panels, etc. And have painted them. That said, I used the Duplicolor adhesive promoter, and then a Duplicolor vinyl and trim paint. It looks great.

Those of you that have used this paint, did you go back over it with a clear coat of any kind? It looks as if it could scratch off easily. So before I reassemble anything, I am thinking of using a clearcoat to maybe help protect it a little longer. I haven't put any of the trim back on yet as I am waiting on a few trim accessories from LMC that should be in this week. Replacing the door pull straps, lower carpet, and the velour inserts. Also Ordered some fat mat to put on everything