what would be recommended on this? plasti dip? dupli color? or...

spray paint

roll on bed liner

nail polish

I don't remember which, but one of the spray can guys makes some stuff that bonds to plastics very well.
I think it looks kinda lame though. If it were super well done.. maybe... but it always looks half-assed to me. Then again the only people I've ever actually seen do it with my own eyes were rednecks and ricer fags, so the shoddiness makes sense.
Post pics and change my mind?

i'm planning on swapping my interior from tan to black. just gonna paint whatever pieces i can't get in black, and touch up any pieces that may be scratched/faded

please tell me your not gonna two tone it and only do the trim pieces lol

i literally just said i'm swapping from tan to black lol. everything. including the carpet/headliner...hopefully i will be able to find a good donor for those >.>

what kind of vehicle? I did it to my truck ( not 100% finish but everything is black with some trim pieces red) I can post pics

i'd appreciate pics and info like how long its been/products used/etc

i'm doing it on my old maxima which mainly came stock in either tan or black, so i should be able to get a lot of the trim and other interior pieces. originally, i just wanted to sell it and get another car - but i realized that to get it at a point where i'd be comfortable handing it off to someone else, i'd have to put in time/money to fix it. and if i'm putting in the time, i may as well fix it for myself and make it into what i want