Behr Paint and Prepwork Interface (Bondo)

[VenomInjected]

Alright guys,

I have a few major creased dings that I've picked and stud-gunned out but due to the inner door panel I cannot get a dolly to finish doing the hammering out....

As a consequence I'll have a skim coat of filler potentially.

How will the Behr paint adhere to Bondo (filler).

Should I prime over it with the rusty metal primer first even?

Thoughts or experiences?

 

[WV New Guy]

I had to do the same on my passenger door, I put primer on then the Behr so far so go we did it back in march.